A nonspecific term used to describe transient alterations or loss of consciousness following closed head injuries. The duration of UNCONSCIOUSNESS generally lasts a few seconds, but may persist for several hours. Concussions may be classified as mild, intermediate, and severe. Prolonged periods of unconsciousness (often defined as greater than 6 hours in duration) may be referred to as post-traumatic coma (COMA, POST-HEAD INJURY). (From Rowland, Merritt's Textbook of Neurology, 9th ed, p418)
Injuries incurred during participation in competitive or non-competitive sports.
A game in which two parties of players provided with curved or hooked sticks seek to drive a ball or puck through opposite goals. This applies to either ice hockey or field hockey.
A competitive team sport played on a rectangular field. This is the American or Canadian version of the game and also includes the form known as rugby. It does not include non-North American football (= SOCCER).
The organic and psychogenic disturbances observed after closed head injuries (HEAD INJURIES, CLOSED). Post-concussion syndrome includes subjective physical complaints (i.e. headache, dizziness), cognitive, emotional, and behavioral changes. These disturbances can be chronic, permanent, or late emerging.
Personal devices for protection of heads from impact, penetration from falling and flying objects, and from limited electric shock and burn.
Acute and chronic (see also BRAIN INJURIES, CHRONIC) injuries to the brain, including the cerebral hemispheres, CEREBELLUM, and BRAIN STEM. Clinical manifestations depend on the nature of injury. Diffuse trauma to the brain is frequently associated with DIFFUSE AXONAL INJURY or COMA, POST-TRAUMATIC. Localized injuries may be associated with NEUROBEHAVIORAL MANIFESTATIONS; HEMIPARESIS, or other focal neurologic deficits.
Devices or pieces of equipment placed in or around the mouth or attached to instruments to protect the external or internal tissues of the mouth and the teeth.
Individuals who have developed skills, physical stamina and strength or participants in SPORTS or other physical activities.
The field of medicine concerned with physical fitness and the diagnosis and treatment of injuries sustained in exercise and sports activities.
Loss of the ability to maintain awareness of self and environment combined with markedly reduced responsiveness to environmental stimuli. (From Adams et al., Principles of Neurology, 6th ed, pp344-5)
Equipment required for engaging in a sport (such as balls, bats, rackets, skis, skates, ropes, weights) and devices for the protection of athletes during their performance (such as masks, gloves, mouth pieces).
Traumatic injuries to the cranium where the integrity of the skull is not compromised and no bone fragments or other objects penetrate the skull and dura mater. This frequently results in mechanical injury being transmitted to intracranial structures which may produce traumatic brain injuries, hemorrhage, or cranial nerve injury. (From Rowland, Merritt's Textbook of Neurology, 9th ed, p417)
A two-person sport in which the fists are skillfully used to attack and defend.
Conditions characterized by persistent brain damage or dysfunction as sequelae of cranial trauma. This disorder may result from DIFFUSE AXONAL INJURY; INTRACRANIAL HEMORRHAGES; BRAIN EDEMA; and other conditions. Clinical features may include DEMENTIA; focal neurologic deficits; PERSISTENT VEGETATIVE STATE; AKINETIC MUTISM; or COMA.
Changes in the amounts of various chemicals (neurotransmitters, receptors, enzymes, and other metabolites) specific to the area of the central nervous system contained within the head. These are monitored over time, during sensory stimulation, or under different disease states.
Systems for assessing, classifying, and coding injuries. These systems are used in medical records, surveillance systems, and state and national registries to aid in the collection and reporting of trauma.
Neoplasms of the intracranial components of the central nervous system, including the cerebral hemispheres, basal ganglia, hypothalamus, thalamus, brain stem, and cerebellum. Brain neoplasms are subdivided into primary (originating from brain tissue) and secondary (i.e., metastatic) forms. Primary neoplasms are subdivided into benign and malignant forms. In general, brain tumors may also be classified by age of onset, histologic type, or presenting location in the brain.
Traumatic injuries involving the cranium and intracranial structures (i.e., BRAIN; CRANIAL NERVES; MENINGES; and other structures). Injuries may be classified by whether or not the skull is penetrated (i.e., penetrating vs. nonpenetrating) or whether there is an associated hemorrhage.
Tests designed to assess neurological function associated with certain behaviors. They are used in diagnosing brain dysfunction or damage and central nervous system disorders or injury.
A game in which a round inflated ball is advanced by kicking or propelling with any part of the body except the hands or arms. The object of the game is to place the ball in opposite goals.
An increase in the rate of speed.
Imaging techniques used to colocalize sites of brain functions or physiological activity with brain structures.
Activities in which participants learn self-defense mainly through the use of hand-to-hand combat. Judo involves throwing an opponent to the ground while karate (which includes kung fu and tae kwon do) involves kicking and punching an opponent.
Application of computer programs designed to assist the physician in solving a diagnostic problem.
Detailed account or statement or formal record of data resulting from empirical inquiry.
An imprecise term which may refer to a sense of spatial disorientation, motion of the environment, or lightheadedness.
A sport consisting of hand-to-hand combat between two unarmed contestants seeking to pin or press each other's shoulders to the ground.
The part of CENTRAL NERVOUS SYSTEM that is contained within the skull (CRANIUM). Arising from the NEURAL TUBE, the embryonic brain is comprised of three major parts including PROSENCEPHALON (the forebrain); MESENCEPHALON (the midbrain); and RHOMBENCEPHALON (the hindbrain). The developed brain consists of CEREBRUM; CEREBELLUM; and other structures in the BRAIN STEM.
Disturbances in mental processes related to learning, thinking, reasoning, and judgment.
General or unspecified injuries to the neck. It includes injuries to the skin, muscles, and other soft tissues of the neck.

MR line scan diffusion imaging of the brain in children. (1/303)

BACKGROUND AND PURPOSE: MR imaging of the self-diffusion of water has become increasingly popular for the early detection of cerebral infarction in adults. The purpose of this study was to evaluate MR line scan diffusion imaging (LSDI) of the brain in children. METHODS: LSDI was performed in four volunteers and 12 patients by using an effective TR/TE of 2736/89.4 and a maximum b value of 450 to 600 s/mm2 applied in the x, y, and z directions. In the volunteers, single-shot echo planar imaging of diffusion (EPID) was also performed. The patients (10 boys and two girls) ranged in age from 2 days to 16 years (average age, 6.6 years). Diagnoses included acute cerebral infarction, seizure disorder, posttraumatic confusion syndrome, complicated migraine, residual astrocytoma, encephalitis, hypoxia without cerebral infarction, cerebral contusion, and conversion disorder. In all patients, routine spin-echo images were also acquired. Trace images and apparent diffusion coefficient maps were produced for each location scanned with LSDI. RESULTS: In the volunteers, LSDI showed less chemical-shift and magnetic-susceptibility artifact and less geometric distortion than did EPID. LSDI was of diagnostic quality in all studies. Diffusion abnormalities were present in five patients. Restricted diffusion was present in the lesions of the three patients with acute cerebral infarction. Mildly increased diffusion was present in the lesions of encephalitis and residual cerebellar astrocytoma. No diffusion abnormalities were seen in the remaining seven children. CONCLUSION: LSDI is feasible in children, provides high-quality diffusion images with less chemical-shift and magnetic-susceptibility artifact and less geometric distortion than does EPID, and complements the routine MR examination.  (+info)

Remediation of attention deficits in head injury. (2/303)

Head injury is associated with psychological sequelae which impair the patient's psychosocial functioning. Information processing, attention and memory deficits are seen in head injuries of all severity. We attempted to improve deficits of focused, sustained and divided attention. The principle of overlapping sources of attention resource pools was utilised in devising the remediation programme. Tasks used simple inexpensive materials. Four head injured young adult males with post concussion syndrome underwent the retraining program for one month. The patients had deficits of focused, sustained and divided attention parallel processing, serial processing, visual scanning, verbal learning and memory and working memory. After the retraining programme the deficits of attention improved in the four patients. Serial processing improved in two patients. Parallel processing and neuropsychological deficits did not improve in any patient. The symptom intensity reduced markedly and behavioural functioning improved in three of the four patients. The results supported an association between improving attention and reduction of symptom intensity. Attention remediation shows promise as a cost effective, time efficient and simple technique to improve the psychological and psychosocial functioning of the head injured patient.  (+info)

Assessment and management of concussion in sports. (3/303)

The most common head injury in sports is concussion. Athletes who sustain a prolonged loss of consciousness should be transported immediately to a hospital for further evaluation. Assessment of less severe injuries should include a thorough neurologic examination. The duration of symptoms and the presence or absence of post-traumatic amnesia and loss of consciousness should be noted. To avoid premature return to play, a good understanding of the possible hazards is important. Potential hazards of premature return to play include the possibility of death from second-impact syndrome, permanent neurologic impairment from cumulative trauma, and the postconcussion syndrome.  (+info)

Traumatic brain injury: diffusion-weighted MR imaging findings. (4/303)

BACKGROUND AND PURPOSE: Diffuse axonal injury (DAI) accounts for a significant portion of primary intra-axial lesions in cases of traumatic brain injury. The goal of this study was to use diffusion-weighted MR imaging to characterize DAI in the setting of acute and subacute traumatic brain injury. METHODS: Nine patients ranging in age from 26 to 78 years were examined with conventional MR imaging (including fast spin-echo T2-weighted, fluid-attenuated inversion-recovery, and gradient-echo sequences) as well as echo-planar diffusion-weighted MR imaging 1 to 18 days after traumatic injury. Lesions were characterized as DAI on the basis of their location and their appearance on conventional MR images. Trace apparent diffusion coefficient (ADC) maps were computed off-line with the diffusion-weighted and base-line images. Areas of increased signal were identified on the diffusion-weighted images, and regions of interests were used to obtain trace ADC values. RESULTS: In the nine patients studied, isotropic diffusion-weighted images showed areas of increased signal with correspondingly decreased ADC. In one case, decreased ADC was seen 18 days after the initial event. CONCLUSION: Decreased ADC can be demonstrated in patients with DAI in the acute setting and may persist into the subacute period, beyond that described for cytotoxic edema in ischemia.  (+info)

Reversible neuropsychological deficits after mild traumatic brain injury. (5/303)

OBJECTIVES: To determine the influence of motivation on performance in a divided attention test of patients after mild traumatic brain injury (MBI). METHODS: Comparison of the performance of 12 patients with MBI with 10 patients with severe brain injury (SBI) and 11 healthy controls in a computer supported divided attention task before (T1) and after (T2) verbal motivation. RESULTS: At T1, the MBI group performed the same as the SBI group but significantly worse than the controls in all variables. At T2, the MBI group performed worse than the controls at T2 but the results were equal to the results of the controls at T1 and significantly better than the SBI group at T1 or T2. At T2 the MBI group performed at the level of published norms for the rest. CONCLUSION: Before verbal motivation the MBI group's results in the divided attention task were comparable with those from patients with severe brain injury. They failed to exploit their performance potential when it depended on self motivation but were able to perform at the level of the control group when external motivation was applied.  (+info)

Magnetization transfer imaging in the detection of injury associated with mild head trauma. (6/303)

BACKGROUND AND PURPOSE: Most traumatic brain injuries are classified as mild, yet in many instances cognitive deficits result. The purpose of this study was to investigate possible relationships between quantitative magnetization transfer imaging (MTI) and neurocognitive findings in a cohort of patients with mild head trauma but negative findings on conventional MR images. METHODS: We examined 13 patients and 10 healthy volunteers with a standard MR protocol including fast spin-echo and gradient-echo imaging, to which was added quantitative MTI. MTI was performed with a modified gradient-echo sequence incorporating pulsed, off-resonance saturation. Both region-of-interest analysis and contour plots were obtained from the MTI data. A subgroup of nine patients was examined with a battery of neuropsychological tests, comprising 25 measures of neurocognitive ability. RESULTS: The magnetization transfer ratio (MTR) in the splenium of the corpus callosum was lower in the patient group as compared with the control group, but no significant reduction in MTR was found in the pons. Individual regional MTR values were significantly reduced in two cases, and contour plot analysis revealed focal areas of abnormality in the splenium of four patients. All the patients showed impairment on at least three measures of the neuropsychological test battery, and in two cases a significant correlation was found between regional MTR values and neuropsychological performance. CONCLUSION: Our results suggest that MTI and contour plot analysis may add sensitivity to the MR imaging examination of patients with traumatic brain injury.  (+info)

Non-invasive screening for surgical intracranial lesions. (7/303)

The value and reliability of the combined results of skull radiographs, electroencephalography, echoencephalography, isotope angiography, and brain scanning in 147 patients suspected of having an intracranial space occupying lesions are analysed. The overall accuracy of the technique was 79%. No false negatives were found. The advantages of adopting the system proposed by the authors in everyday clinical work is discussed.  (+info)

Effectiveness of headgear in a pilot study of under 15 rugby union football. (8/303)

OBJECTIVE: To determine whether protective headgear reduced the incidence of concussion in a pilot study of under 15 rugby union. METHODS: Sixteen under 15 rugby union teams were recruited from three interschool competitions in metropolitan Sydney and the adjacent country region. A prospective study was undertaken over a single competitive season. The study had two arms: a headgear arm and a control arm. Headgear wearing rates and injury data were reported to the investigators and verified using spot checks. RESULTS: A total of 294 players participated in the study. There were 1179 player exposures with headgear and 357 without headgear. In the study time frame, there were nine incidences of concussion; seven of the players involved wore headgear and two did not. There was no significant difference between concussion rates between the two study arms. CONCLUSIONS: Although there is some controversy about the desirability of wearing protective headgear in football, this pilot study strongly suggests that current headgear does not provide significant protection against concussion in rugby union at a junior level.  (+info)

A brain concussion is a type of traumatic brain injury that is typically caused by a blow to the head or a violent shaking of the head and body. A concussion can also occur from a fall or accident that causes the head to suddenly jerk forward or backward.

The impact or forceful movement causes the brain to move back and forth inside the skull, which can result in stretching and damaging of brain cells, as well as disrupting the normal functioning of the brain. Concussions can range from mild to severe and may cause a variety of symptoms, including:

* Headache or a feeling of pressure in the head
* Temporary loss of consciousness
* Confusion or fogginess
* Amnesia surrounding the traumatic event
* Dizziness or "seeing stars"
* Ringing in the ears
* Nausea or vomiting
* Slurred speech
* Fatigue

In some cases, concussions may also cause more serious symptoms, such as seizures, difficulty walking, loss of balance, and changes in behavior or mood. It is important to seek medical attention immediately if you suspect that you or someone else has a brain concussion. A healthcare professional can evaluate the severity of the injury and provide appropriate treatment and follow-up care.

Athletic injuries are damages or injuries to the body that occur while participating in sports, physical activities, or exercise. These injuries can be caused by a variety of factors, including:

1. Trauma: Direct blows, falls, collisions, or crushing injuries can cause fractures, dislocations, contusions, lacerations, or concussions.
2. Overuse: Repetitive motions or stress on a particular body part can lead to injuries such as tendonitis, stress fractures, or muscle strains.
3. Poor technique: Using incorrect form or technique during exercise or sports can put additional stress on muscles, joints, and ligaments, leading to injury.
4. Inadequate warm-up or cool-down: Failing to properly prepare the body for physical activity or neglecting to cool down afterwards can increase the risk of injury.
5. Lack of fitness or flexibility: Insufficient strength, endurance, or flexibility can make individuals more susceptible to injuries during sports and exercise.
6. Environmental factors: Extreme weather conditions, poor field or court surfaces, or inadequate equipment can contribute to the risk of athletic injuries.

Common athletic injuries include ankle sprains, knee injuries, shoulder dislocations, tennis elbow, shin splints, and concussions. Proper training, warm-up and cool-down routines, use of appropriate protective gear, and attention to technique can help prevent many athletic injuries.

I'm sorry for any confusion, but "Hockey" is not a medical term. It is a popular sport generally played on an ice surface or a field, depending on the variant. If you have any medical questions or terms you would like defined, I'd be happy to help!

I'm sorry for any confusion, but "football" is a popular sport and not a medical term. The term "football" refers to a group of sports that involve kicking a ball with the foot to score goals. The most popular types of football are soccer, American football, Canadian football, Australian rules football, and rugby football.

If you have any questions related to medical terminology or health concerns, I would be happy to help!

Post-concussion syndrome (PCS) is not strictly defined by the medical community using a specific set of symptoms or diagnostic tests. Instead, it is generally characterized as a complex disorder in which various symptoms persist for weeks to months after a concussion or mild traumatic brain injury (mTBI). These symptoms can include headaches, dizziness, memory and concentration problems, irritability, depression, anxiety, sleep disturbances, and intolerance to noise and light.

The diagnosis of PCS is typically made based on the patient's history, reported symptoms, and the exclusion of other possible causes for these symptoms. It's important to note that not everyone who experiences a concussion will develop PCS, and the severity and duration of symptoms can vary widely from person to person. Proper management, rest, and a gradual return to normal activities are crucial in the treatment and recovery of PCS.

Head protective devices are equipment designed to protect the head from potential injuries or trauma. These devices often include helmets, hard hats, and bump caps. They are engineered to absorb the impact force, shield the head from sharp objects, or prevent contact with harmful substances. The specific design and construction of these devices vary depending on their intended use, such as for construction, sports, military, or healthcare purposes. It's important to choose and use a head protective device that is appropriate for the specific activity and follows established safety guidelines.

A brain injury is defined as damage to the brain that occurs following an external force or trauma, such as a blow to the head, a fall, or a motor vehicle accident. Brain injuries can also result from internal conditions, such as lack of oxygen or a stroke. There are two main types of brain injuries: traumatic and acquired.

Traumatic brain injury (TBI) is caused by an external force that results in the brain moving within the skull or the skull being fractured. Mild TBIs may result in temporary symptoms such as headaches, confusion, and memory loss, while severe TBIs can cause long-term complications, including physical, cognitive, and emotional impairments.

Acquired brain injury (ABI) is any injury to the brain that occurs after birth and is not hereditary, congenital, or degenerative. ABIs are often caused by medical conditions such as strokes, tumors, anoxia (lack of oxygen), or infections.

Both TBIs and ABIs can range from mild to severe and may result in a variety of physical, cognitive, and emotional symptoms that can impact a person's ability to perform daily activities and function independently. Treatment for brain injuries typically involves a multidisciplinary approach, including medical management, rehabilitation, and supportive care.

Mouth protectors, also known as mouthguards, are devices worn to protect the mouth, teeth, and gums from injury during physical activities or sports that involve body contact or the risk of falling. They typically cover the upper teeth and are designed to absorb and distribute the force of an impact, preventing damage to the teeth, jaw, and soft tissues of the mouth. Mouth protectors can be custom-made by dental professionals, or they can be purchased as prefabricated or boil-and-bite models in sports stores. Using a properly fitted mouth protector is essential for athletes participating in contact sports like football, hockey, basketball, and boxing, as well as non-contact activities such as skateboarding, rollerblading, and bicycling, where accidents or falls can still result in oral injuries.

An "athlete" is defined in the medical field as an individual who actively participates in sports, physical training, or other forms of exercise that require a significant amount of physical exertion and stamina. Athletes are often divided into different categories based on the specific type of sport or activity they engage in, such as:

1. Professional athletes: These are individuals who compete in organized sports at the highest level and earn a living from their athletic pursuits. Examples include professional football players, basketball players, golfers, tennis players, and soccer players.
2. Collegiate athletes: These are students who participate in intercollegiate sports at the university or college level. They may receive scholarships or other forms of financial aid to support their athletic and academic pursuits.
3. Amateur athletes: These are individuals who engage in sports or physical activity for recreation, fitness, or personal enjoyment rather than as a profession. Examples include weekend warriors, joggers, swimmers, and hikers.
4. Elite athletes: These are individuals who have achieved a high level of skill and performance in their chosen sport or activity. They may compete at the national or international level and represent their country in competitions.
5. Para-athletes: These are athletes with disabilities who compete in sports specifically adapted for their abilities. Examples include wheelchair basketball, blind soccer, and deaf swimming.

Regardless of the category, athletes are prone to various medical conditions related to their physical exertion, including musculoskeletal injuries, cardiovascular issues, respiratory problems, and nutritional deficiencies. Therefore, it is essential for athletes to receive regular medical check-ups, maintain a healthy lifestyle, and follow proper training and nutrition guidelines to prevent injuries and optimize their performance.

Sports medicine is a branch of healthcare that deals with the prevention, diagnosis, treatment, and rehabilitation of injuries and illnesses related to sports and exercise. It involves a multidisciplinary approach, including medical doctors, orthopedic surgeons, physical therapists, athletic trainers, and other healthcare professionals who work together to help athletes and active individuals return to their desired level of activity as quickly and safely as possible.

The scope of sports medicine includes the management of acute injuries such as sprains, strains, fractures, and dislocations, as well as chronic overuse injuries like tendinitis, stress fractures, and bursitis. It also addresses medical conditions that can affect athletic performance or overall health, including concussions, asthma, diabetes, and cardiovascular disease.

Preventive care is an essential component of sports medicine, with healthcare providers educating athletes on proper warm-up and cool-down techniques, nutrition, hydration, and injury prevention strategies to reduce the risk of future injuries. Additionally, sports medicine professionals may work with coaches, trainers, and athletes to develop safe training programs that promote optimal performance while minimizing the risk of injury.

Unconsciousness is a state of complete awareness where a person is not responsive to stimuli and cannot be awakened. It is often caused by severe trauma, illness, or lack of oxygen supply to the brain. In medical terms, it is defined as a lack of response to verbal commands, pain, or other stimuli, indicating that the person's brain is not functioning at a level necessary to maintain wakefulness and awareness.

Unconsciousness can be described as having different levels, ranging from drowsiness to deep coma. The causes of unconsciousness can vary widely, including head injury, seizure, stroke, infection, drug overdose, or lack of oxygen supply to the brain. Depending on the cause and severity, unconsciousness may last for a few seconds or continue for an extended period, requiring medical intervention and treatment.

I'm sorry for any confusion, but "Sports Equipment" is not a term that typically has a medical definition. It generally refers to the physical items or gear used in sports and athletic activities, such as balls, bats, helmets, protective pads, etc. If you're looking for a term related to sports that has a medical definition, I'd be happy to help with that!

A closed head injury is a type of traumatic brain injury (TBI) that occurs when there is no penetration or breakage of the skull. The brain is encased in the skull and protected by cerebrospinal fluid, but when the head experiences a sudden impact or jolt, the brain can move back and forth within the skull, causing it to bruise, tear blood vessels, or even cause nerve damage. This type of injury can result from various incidents such as car accidents, sports injuries, falls, or any other event that causes the head to suddenly stop or change direction quickly.

Closed head injuries can range from mild (concussion) to severe (diffuse axonal injury, epidural hematoma, subdural hematoma), and symptoms may not always be immediately apparent. They can include headache, dizziness, nausea, vomiting, confusion, memory loss, difficulty concentrating, mood changes, sleep disturbances, and in severe cases, loss of consciousness, seizures, or even coma. It is essential to seek medical attention immediately if you suspect a closed head injury, as prompt diagnosis and treatment can significantly improve the outcome.

'Boxing' is a combat sport that involves two competitors throwing punches at each other with gloved hands within a ring. According to medical definitions, boxing can pose several potential risks and injuries to the participants, including but not limited to:

1. Cuts and bruises from punches or headbutts
2. Fractures or dislocations of bones in the hands, wrists, or face
3. Concussions or traumatic brain injuries (TBIs) from blows to the head
4. Eye injuries, including retinal detachment and cataracts
5. Internal bleeding or organ damage
6. Long-term neurological problems, such as Parkinson's disease or chronic traumatic encephalopathy (CTE)

It is important for boxers to undergo regular medical evaluations and take measures to minimize the risks associated with the sport, such as wearing protective gear and using proper technique.

A chronic brain injury, also known as a traumatic brain injury (TBI), is an injury to the brain that results in long-term or permanent impairment. It is caused by a significant blow to the head or body, or by a penetrating head injury that disrupts the normal functioning of the brain.

Chronic brain injuries can result in a wide range of physical, cognitive, and emotional symptoms, including:

* Persistent headaches or migraines
* Difficulty with memory, concentration, and decision-making
* Changes in mood, such as depression, anxiety, or irritability
* Difficulty with communication, including speaking and understanding language
* Sensory problems, such as vision or hearing loss
* Seizures
* Balance and coordination problems
* Weakness or paralysis on one side of the body

These symptoms can vary in severity and may not be immediately apparent following the initial injury. In some cases, they may not become apparent until days, weeks, or even months after the injury.

Chronic brain injuries are often classified as mild, moderate, or severe based on the level of consciousness loss and the presence of other neurological deficits. Mild TBIs, also known as concussions, may not cause long-term impairment, while moderate to severe TBIs can result in significant disability and require ongoing rehabilitation and support.

Treatment for chronic brain injuries typically involves a multidisciplinary approach that includes medical management of symptoms, physical therapy, occupational therapy, speech and language therapy, and counseling or psychotherapy. In some cases, surgery may be necessary to address structural damage to the brain.

Brain chemistry refers to the chemical processes that occur within the brain, particularly those involving neurotransmitters, neuromodulators, and neuropeptides. These chemicals are responsible for transmitting signals between neurons (nerve cells) in the brain, allowing for various cognitive, emotional, and physical functions.

Neurotransmitters are chemical messengers that transmit signals across the synapse (the tiny gap between two neurons). Examples of neurotransmitters include dopamine, serotonin, norepinephrine, GABA (gamma-aminobutyric acid), and glutamate. Each neurotransmitter has a specific role in brain function, such as regulating mood, motivation, attention, memory, and movement.

Neuromodulators are chemicals that modify the effects of neurotransmitters on neurons. They can enhance or inhibit the transmission of signals between neurons, thereby modulating brain activity. Examples of neuromodulators include acetylcholine, histamine, and substance P.

Neuropeptides are small protein-like molecules that act as neurotransmitters or neuromodulators. They play a role in various physiological functions, such as pain perception, stress response, and reward processing. Examples of neuropeptides include endorphins, enkephalins, and oxytocin.

Abnormalities in brain chemistry can lead to various neurological and psychiatric conditions, such as depression, anxiety disorders, schizophrenia, Parkinson's disease, and Alzheimer's disease. Understanding brain chemistry is crucial for developing effective treatments for these conditions.

"Trauma severity indices" refer to various scoring systems used by healthcare professionals to evaluate the severity of injuries in trauma patients. These tools help standardize the assessment and communication of injury severity among different members of the healthcare team, allowing for more effective and consistent treatment planning, resource allocation, and prognosis estimation.

There are several commonly used trauma severity indices, including:

1. Injury Severity Score (ISS): ISS is an anatomical scoring system that evaluates the severity of injuries based on the Abbreviated Injury Scale (AIS). The body is divided into six regions, and the square of the highest AIS score in each region is summed to calculate the ISS. Scores range from 0 to 75, with higher scores indicating more severe injuries.
2. New Injury Severity Score (NISS): NISS is a modification of the ISS that focuses on the three most severely injured body regions, regardless of their anatomical location. The three highest AIS scores are squared and summed to calculate the NISS. This scoring system tends to correlate better with mortality than the ISS in some studies.
3. Revised Trauma Score (RTS): RTS is a physiological scoring system that evaluates the patient's respiratory, cardiovascular, and neurological status upon arrival at the hospital. It uses variables such as Glasgow Coma Scale (GCS), systolic blood pressure, and respiratory rate to calculate a score between 0 and 7.84, with lower scores indicating more severe injuries.
4. Trauma and Injury Severity Score (TRISS): TRISS is a combined anatomical and physiological scoring system that estimates the probability of survival based on ISS or NISS, RTS, age, and mechanism of injury (blunt or penetrating). It uses logistic regression equations to calculate the predicted probability of survival.
5. Pediatric Trauma Score (PTS): PTS is a physiological scoring system specifically designed for children under 14 years old. It evaluates six variables, including respiratory rate, oxygen saturation, systolic blood pressure, capillary refill time, GCS, and temperature to calculate a score between -6 and +12, with lower scores indicating more severe injuries.

These scoring systems help healthcare professionals assess the severity of trauma, predict outcomes, allocate resources, and compare patient populations in research settings. However, they should not replace clinical judgment or individualized care for each patient.

Brain neoplasms, also known as brain tumors, are abnormal growths of cells within the brain. These growths can be benign (non-cancerous) or malignant (cancerous). Benign brain tumors typically grow slowly and do not spread to other parts of the body. However, they can still cause serious problems if they press on sensitive areas of the brain. Malignant brain tumors, on the other hand, are cancerous and can grow quickly, invading surrounding brain tissue and spreading to other parts of the brain or spinal cord.

Brain neoplasms can arise from various types of cells within the brain, including glial cells (which provide support and insulation for nerve cells), neurons (nerve cells that transmit signals in the brain), and meninges (the membranes that cover the brain and spinal cord). They can also result from the spread of cancer cells from other parts of the body, known as metastatic brain tumors.

Symptoms of brain neoplasms may vary depending on their size, location, and growth rate. Common symptoms include headaches, seizures, weakness or paralysis in the limbs, difficulty with balance and coordination, changes in speech or vision, confusion, memory loss, and changes in behavior or personality.

Treatment for brain neoplasms depends on several factors, including the type, size, location, and grade of the tumor, as well as the patient's age and overall health. Treatment options may include surgery, radiation therapy, chemotherapy, targeted therapy, or a combination of these approaches. Regular follow-up care is essential to monitor for recurrence and manage any long-term effects of treatment.

Craniocerebral trauma, also known as traumatic brain injury (TBI), is a type of injury that occurs to the head and brain. It can result from a variety of causes, including motor vehicle accidents, falls, sports injuries, violence, or other types of trauma. Craniocerebral trauma can range in severity from mild concussions to severe injuries that cause permanent disability or death.

The injury typically occurs when there is a sudden impact to the head, causing the brain to move within the skull and collide with the inside of the skull. This can result in bruising, bleeding, swelling, or tearing of brain tissue, as well as damage to blood vessels and nerves. In severe cases, the skull may be fractured or penetrated, leading to direct injury to the brain.

Symptoms of craniocerebral trauma can vary widely depending on the severity and location of the injury. They may include headache, dizziness, confusion, memory loss, difficulty speaking or understanding speech, changes in vision or hearing, weakness or numbness in the limbs, balance problems, and behavioral or emotional changes. In severe cases, the person may lose consciousness or fall into a coma.

Treatment for craniocerebral trauma depends on the severity of the injury. Mild injuries may be treated with rest, pain medication, and close monitoring, while more severe injuries may require surgery, intensive care, and rehabilitation. Prevention is key to reducing the incidence of craniocerebral trauma, including measures such as wearing seat belts and helmets, preventing falls, and avoiding violent situations.

Neuropsychological tests are a type of psychological assessment that measures cognitive functions, such as attention, memory, language, problem-solving, and perception. These tests are used to help diagnose and understand the cognitive impact of neurological conditions, including dementia, traumatic brain injury, stroke, Parkinson's disease, and other disorders that affect the brain.

The tests are typically administered by a trained neuropsychologist and can take several hours to complete. They may involve paper-and-pencil tasks, computerized tasks, or interactive activities. The results of the tests are compared to normative data to help identify any areas of cognitive weakness or strength.

Neuropsychological testing can provide valuable information for treatment planning, rehabilitation, and assessing response to treatment. It can also be used in research to better understand the neural basis of cognition and the impact of neurological conditions on cognitive function.

I'm sorry for any confusion, but "soccer" is not a medical term. It is the common name for the sport also known as football in many parts of the world. The official name of the sport in the United States and Canada is "soccer," which helps distinguish it from other forms of football that involve carrying the ball, such as American football or Canadian football.

If you have any medical questions or terms you'd like defined, I'd be happy to help!

In the context of medicine and physiology, acceleration refers to the process of increasing or quickening a function or process. For example, heart rate acceleration is an increase in the speed at which the heart beats. It can also refer to the rate at which something increases, such as the acceleration of muscle strength during rehabilitation. In physics terms, acceleration refers to the rate at which an object changes its velocity, but this definition is not typically used in a medical context.

Brain mapping is a broad term that refers to the techniques used to understand the structure and function of the brain. It involves creating maps of the various cognitive, emotional, and behavioral processes in the brain by correlating these processes with physical locations or activities within the nervous system. Brain mapping can be accomplished through a variety of methods, including functional magnetic resonance imaging (fMRI), positron emission tomography (PET) scans, electroencephalography (EEG), and others. These techniques allow researchers to observe which areas of the brain are active during different tasks or thoughts, helping to shed light on how the brain processes information and contributes to our experiences and behaviors. Brain mapping is an important area of research in neuroscience, with potential applications in the diagnosis and treatment of neurological and psychiatric disorders.

I'm sorry for any confusion, but "Martial Arts" is not a medical term. It refers to various systems and traditions of combat and self-defense that are practiced as recreational activities, physical fitness, spiritual development, or as a profession. Examples include karate, judo, kung fu, taekwondo, and many others.

If you have any medical concerns or questions, I'd be happy to help if I can!

Computer-assisted diagnosis (CAD) is the use of computer systems to aid in the diagnostic process. It involves the use of advanced algorithms and data analysis techniques to analyze medical images, laboratory results, and other patient data to help healthcare professionals make more accurate and timely diagnoses. CAD systems can help identify patterns and anomalies that may be difficult for humans to detect, and they can provide second opinions and flag potential errors or uncertainties in the diagnostic process.

CAD systems are often used in conjunction with traditional diagnostic methods, such as physical examinations and patient interviews, to provide a more comprehensive assessment of a patient's health. They are commonly used in radiology, pathology, cardiology, and other medical specialties where imaging or laboratory tests play a key role in the diagnostic process.

While CAD systems can be very helpful in the diagnostic process, they are not infallible and should always be used as a tool to support, rather than replace, the expertise of trained healthcare professionals. It's important for medical professionals to use their clinical judgment and experience when interpreting CAD results and making final diagnoses.

A "Research Report" in the medical context is a comprehensive and systematic documentation of the entire process, findings, and conclusions of a scientific research study. It typically includes an abstract, introduction, methodology, results, discussion, and conclusion sections. The report may also contain information about the funding sources, potential conflicts of interest, and ethical considerations related to the research. The purpose of a research report is to allow other researchers to critically evaluate the study, replicate its findings, and build upon its knowledge. It should adhere to strict standards of scientific reporting and be written in a clear, concise, and objective manner.

Dizziness is a term used to describe a range of sensations, such as feeling lightheaded, faint, unsteady, or a false sense of spinning or moving. Medically, dizziness is often described as a non-specific symptom that can be caused by various underlying conditions or factors. These may include:

1. Inner ear disorders (such as benign paroxysmal positional vertigo, labyrinthitis, vestibular neuronitis, or Meniere's disease)
2. Cardiovascular problems (like low blood pressure, arrhythmias, or orthostatic hypotension)
3. Neurological issues (such as migraines, multiple sclerosis, or stroke)
4. Anxiety disorders and panic attacks
5. Side effects of medications
6. Dehydration or overheating
7. Infections (like viral infections or bacterial meningitis)
8. Head or neck injuries
9. Low blood sugar levels (hypoglycemia)

It is essential to consult a healthcare professional if you experience persistent dizziness, as it can be a sign of a more severe underlying condition. The appropriate treatment will depend on the specific cause of the dizziness.

I'm sorry for any confusion, but "wrestling" is not a medical term. It is an athletic activity or sport that involves two individuals trying to physically manipulate each other into a dominant position or force their opponent to the ground. If you have any medical questions or concerns, I would be happy to try and help answer those for you.

The brain is the central organ of the nervous system, responsible for receiving and processing sensory information, regulating vital functions, and controlling behavior, movement, and cognition. It is divided into several distinct regions, each with specific functions:

1. Cerebrum: The largest part of the brain, responsible for higher cognitive functions such as thinking, learning, memory, language, and perception. It is divided into two hemispheres, each controlling the opposite side of the body.
2. Cerebellum: Located at the back of the brain, it is responsible for coordinating muscle movements, maintaining balance, and fine-tuning motor skills.
3. Brainstem: Connects the cerebrum and cerebellum to the spinal cord, controlling vital functions such as breathing, heart rate, and blood pressure. It also serves as a relay center for sensory information and motor commands between the brain and the rest of the body.
4. Diencephalon: A region that includes the thalamus (a major sensory relay station) and hypothalamus (regulates hormones, temperature, hunger, thirst, and sleep).
5. Limbic system: A group of structures involved in emotional processing, memory formation, and motivation, including the hippocampus, amygdala, and cingulate gyrus.

The brain is composed of billions of interconnected neurons that communicate through electrical and chemical signals. It is protected by the skull and surrounded by three layers of membranes called meninges, as well as cerebrospinal fluid that provides cushioning and nutrients.

Cognitive disorders are a category of mental health disorders that primarily affect cognitive abilities including learning, memory, perception, and problem-solving. These disorders can be caused by various factors such as brain injury, degenerative diseases, infection, substance abuse, or developmental disabilities. Examples of cognitive disorders include dementia, amnesia, delirium, and intellectual disability. It's important to note that the specific definition and diagnostic criteria for cognitive disorders may vary depending on the medical source or classification system being used.

Neck injuries refer to damages or traumas that occur in any part of the neck, including soft tissues (muscles, ligaments, tendons), nerves, bones (vertebrae), and joints (facet joints, intervertebral discs). These injuries can result from various incidents such as road accidents, falls, sports-related activities, or work-related tasks. Common neck injuries include whiplash, strain or sprain of the neck muscles, herniated discs, fractured vertebrae, and pinched nerves, which may cause symptoms like pain, stiffness, numbness, tingling, or weakness in the neck, shoulders, arms, or hands. Immediate medical attention is necessary for proper diagnosis and treatment to prevent further complications and ensure optimal recovery.

Concussions account for nearly 10% of sport injuries, and are the second leading cause of brain injury for young people ages 15 ... Concussions Extra Dangerous to Teen Brains, CNN, 4 February 2010 Heading Off Sports Injuries, Newsweek, 5 Feb 2010 High School ... Concussion grading systems are sets of criteria used in sports medicine to determine the severity, or grade, of a concussion, ... "Concussion Grading Scale: Brain Injury Lawyers." Pines Salomon Injury Lawyers, APC., https://seriousaccidents.com/concussion- ...
Look up concussion or concuss in Wiktionary, the free dictionary. A concussion is a type of traumatic brain injury. Concussion ... an American biographical sports drama directed by Peter Landesman Concussion (album), a 2001 album by Matthew Ryan Concussion ( ... plate movement or collision All pages with titles beginning with Concussion All pages with titles containing concussion Phonon ... may also refer to: Concussion (2013 film), an American drama directed by Stacie Passon Concussion (2015 film), ...
Mild brain injury-related factors that increase the risk for persisting post-concussion symptoms include an injury associated ... "Post-concussion syndrome -Symptoms and causes". Mayo Clinic. Iverson GL (May 2005). "Outcome from mild traumatic brain injury ... About 38% of people who have a head injury with symptoms of concussion and no radiological evidence of brain lesions meet these ... It is possible that children's brains have enough plasticity that they are not affected by long-term consequences of concussion ...
"Traumatic Brain Injury & Concussion". Center for Disease Control and Prevention. 12 May 2021. "Traumatic Brain Injury (TBI)". ... Traumatic brain injury (TBI) is caused by neurological damage due to an open or closed head injury. The most frequent causes of ... Global aphasia is a type of aphasia that occurs in people where a large portion of the language center of the brain has been ... Aphasia is a language disorder that is caused by damage to the tissue in the language center in the brain. The type of incident ...
"Concussion injuries to the brain". Comprehensive Ophthalmology (fourth ed.). New Age International (P): 311. Hutchinson's pupil ... These can be due to concussion injury to the brain and is associated with subdural haemorrhage and unconsciousness. The ...
A concussion also falls under the category of Traumatic Brain Injury (TBI). Especially in contact sports like Australian rules ... For a child diagnosed with a concussion, the real issue is returning to school rather than the sporting field, as a concussion ... "Management of Concussion in Rugby League". {{cite journal}}: Cite journal requires ,journal= (help) "What is concussion?". www. ... Introduced in 2013 in the AFL, a player suspected of having a concussion must take a 20 minute concussion test. Introduced in ...
Schwarz, Alan (2008-09-23). "12 Athletes Leaving Brains to Concussion Study". The New York Times. Retrieved 2009-10-25. "The ... to date found that the cumulative force of head hits absorbed by players in their careers is the best predictor of future brain ... driving force behind Chronic Traumatic Encephalopathy (CTE)". Concussion Legacy Foundation. Retrieved July 2, 2023. Ken Belson ...
". "Neuropsychology, Neuropsychologist, Forensic, IME, Brain Injury, Concussion". Brain and Behavioral Associates, PC. ... Human Brain Mapping. 31 (3): 398-409. doi:10.1002/hbm.20874. ISSN 1097-0193. PMC 2826582. PMID 19722171. Flores, Ranee A.; ... Behavioural Brain Research. 214 (2): 143-156. doi:10.1016/j.bbr.2010.05.015. ISSN 0166-4328. PMID 20488210. S2CID 16666568. ... "Functional craniology and brain evolution: from paleontology to biomedicine". Frontiers in Neuroanatomy. 8: 19. doi:10.3389/ ...
Tony Care (26 July 2011). "Donated CFL brains show concussion-related disease". CBC News. Retrieved 2 January 2012. Tony ... Following his death, his brain was donated to research in sports-related brain damage. His brain, unlike others, showed no ... Sean Fitz-Gerald (26 July 2011). "Researchers find degenerative disease in brains donated by CFL players". National Post. ...
"Welch to donate brain for concussion study". Edmonton Journal. Retrieved 2008-12-18. "Molinari On The Penguins: Building the ... Welch has decided to donate his brain to concussion research at the Center for the Study of Traumatic Encephalopathy at the ... Penguins ... brains not included". Pittsburgh Post-Gazette. 2008-10-26. Atchue, A.J. (March 24, 2011). "Postma has dedicated ...
Campbell had a severe concussion of the brain. Doctors later discovered that his brain had been knocked loose from the ... Brain specialist Tilton E. Tillman "declared death had been caused by a succession of blows on the jaw and not by any struck on ... the rear of the head," and that Campbell's brain had been "knocked completely loose from his skull." The California State ...
Knight suffered a severe brain concussion and bruises. The first words he cried were, "I didn't hit him, I didn't hit him!" ...
"Kate Courtney presents CrashCourse concussion brain fly-through". cyclingnews.com. 2020-07-14. Retrieved 2021-11-27. Official ... In 2020, she starred in a concussion education video as part of the CrashCourse virtual reality series for TeachAids. She ...
"Boogaard's family will donate brain for concussion research". Star Tribune. Minneapolis. "Boogaard had brain ailment caused by ... After his brain was removed for the SLI study, Boogaard's body was cremated. His mother keeps the ashes in an informal shrine ... The team said he was recovering from a concussion, but he was actually at a drug rehabilitation centre in Southern California. ... While the league has taken some steps to address the concussion problem, most recently in banning blindside hits to the head ...
In March 2016, Chastain announced that she would donate her brain after death for concussion research. On December 10, 2019, ... Peterson, Anne M. (March 3, 2016). "Brandi Chastain pledges her brain for concussion study". The San Diego Union-Tribune. ... Brennan, Christine (March 3, 2016). "Soccer icon Brandi Chastain agrees to donate brain for concussion research". USA Today. ...
"Athletes agree to donate brains for concussion study". Seattle Post-Intelligencer. September 24, 2008. Rutter, Emily. (May 26, ... School of Medicine and Sports Legacy Institute in order to have research into the effects of concussions on the human brain ... Kacyvenski, like many NFL players, suffered a number of concussions over the course of his playing career. At the end of 2008, ... Also in September, Kacyvenski, the first of five other former NFL players that soon followed, agreed to donate his brain upon ...
Cyclingnews (2020-07-14). "Kate Courtney presents CrashCourse concussion brain fly-through". cyclingnews.com. Retrieved 2021-11 ... In 2020, Kate Courtney starred in a concussion education video for their CrashCourse virtual reality series. The TeachAids ... concussions, and COVID-19, based on an approach invented through research at Stanford University. The TeachAids software for ...
Boston University CTE Center and Brain Bank Concussions in sport Han, Esther (26 March 2018). "Australia's first sports brain ... Convery, Stephanie (29 April 2021). "Damage found after late AFLW player Jacinda Barclay donates brain for concussion research ... Proszenko, Adrian (4 December 2019). "Fenech pledges brain to science for concussion research". Sydney Morning Herald. Fairfax ... Jacinda Barclay was the first contact sportswoman in Australia to donate her brain to the Australian Sports Brain Bank. Barclay ...
In December 2020, she pledged to donate her brain to science for concussion research after her death. "Canada - 2014 Tournament ... "Team Canada's Erin Ambrose donating brain for concussion research". Archived from the original on October 12, 2022. Retrieved ...
It causes death by a concussion to the brain. Gunshot may be used, but only in cases where a penetrating captive bolt may not ... High-intensity microwave irradiation of the brain can preserve brain tissue and induce death in less than 1 second, but this is ... Studies of brain function, such as memory and social behavior, often use rats and birds. For some species, behavioral research ... Brook, Tom Vanden, "Brain Study, Animal Rights Collide", USA Today (7 April 2009), p. 1. Kelly, Jon (7 March 2013). "Who, What ...
He suffered a brain concussion and never regained consciousness. Thomas S. Hastings was born in New York City on March 11, 1860 ...
"Concussion (Mild Traumatic Brain Injury) and the Team Physician". Medicine & Science in Sports & Exercise. 38 (2): 395-399. ... The most challenging aspect to managing sport-related concussion (mild traumatic brain injury, TBI) is recognizing the injury. ... The LVN is located near the connection between the brain and the brain stem, which suggests that excessive force to the head ... Concussion in Sport (CIS) Group (2002). "Summary and Agreement Statement of the 1st International Symposium on Concussion in ...
... and damage to all four lobes of the brain and brain stem. Bailes and his colleagues concluded that repeated concussions can ... "Benoit's Brain Showed Severe Damage From Multiple Concussions, Doctor and Dad Say". Good Morning America. ABC News. September 5 ... "Benoit's Brain Showed Severe Damage From Multiple Concussions, Doctor and Dad Say". Abcnews.go.com. September 5, 2007. ... "Benoit's Brain Showed Severe Damage From Multiple Concussions, Doctor and Dad Say". ABC News. September 5, 2007. Retrieved ...
"Benoit's Brain Showed Severe Damage From Multiple Concussions, Doctor and Dad Say". abcnews.go.com. Retrieved September 5, 2007 ... "Brain Study: Concussions Caused Benoit's Rage". WSB Atlanta. Archived from the original on November 16, 2007. Retrieved ... similar to the brains of four retired NFL players who had multiple concussions, sank into depression, and harmed themselves or ... a condition of brain damage, from numerous concussions that Benoit had sustained during his professional wrestling career were ...
Laskas, Jeanne Marie (September 15, 2009). "Game Brain: Football Players and Concussions". GQ. Archived from the original on ... The brain disease chronic traumatic encephalopathy (CTE) was initially discovered in his brain during his autopsy. Webster was ... Webster's brain resembled those of boxers with "dementia pugilistica", also known as "punch-drunk syndrome". Omalu's findings ... Jeanne Marie Laksak, Concussion (2015). ISBN 0812987578 Laksak, 2015 Frontline. "The Autopsy That Changed Football". PBS. ...
"Game Brain: Football Players and Concussions". GQ. Archived from the original on 11 November 2015. Retrieved 9 November 2015. ... "Timeline: The NFL's Concussion Crisis - League of Denial: The NFL's Concussion Crisis - FRONTLINE". FRONTLINE. PBS. Retrieved ... Fitzsimmons to fund the Brain Injury Research Institute which established a brain and tissue bank. In November 2006, Omalu ... Bennet Omalu on CTE and Brain Injuries - YouTube "CV: Bennet Omalu", UC Davis Medical Center "Bennet Omalu, M.D., M.B.A., MPH, ...
His death was attributed to a concussion on the brain. The archduke was 67 years old. Constantin von Wurzbach: Habsburg, ...
Lowden's family donated his brain to scientific research into concussion. "Family of Nick Lowden reveal 'frightening' change ...
It can result from traumatic brain injury such as concussion. Ischemic stroke and brain bleeding are other causes of altered ... A concussion, which is a mild traumatic brain injury (MTBI) may result in decreased LOC. Treatment depends on the degree of ... A lowered level of consciousness indicate a deficit in brain function. Level of consciousness can be lowered when the brain ... such as brain herniation. Mass lesions in the brain stem normally cause coma due to their effects on the reticular formation. ...
Patterson's injuries included scalp lacerations, brain damage, concussion and shock. The incident was later known as the "St ...
Mild Traumatic Brain Injury Guideline for Adults. *CDC Pediatric mTBI Guidelineplus icon*CDC Pediatric mTBI Guideline Checklist ... Some mild TBI and concussion symptoms may appear right away, while others may not appear for hours or days after the injury. ... In rare cases, a dangerous blood clot that crowds the brain against the skull can develop. The people checking on you should ... Symptoms generally improve over time, and most people with a mild TBI or concussion feel better within a couple of weeks. ...
... nurse practitioners and others who care for concussion and traumatic brain injury patients at OHSU. ... Concussion and Traumatic Brain Injury Team At OHSU, youll find a full team of specialists to treat concussions and other brain ... For a sports-related head injury, please call the OHSU Concussion Clinic at 503-494-1950 to make an appointment. ... Concussion and Traumatic Brain Injury Team Concussion and Traumatic Brain Injury Concussion and Traumatic Brain Injury * ...
Oklahoma Strengthens Pediatric Concussion Efforts Through School Survey. *Utah Provides Traumatic Brain Injury Training for ... A traumatic brain injury, or TBI, is an injury that affects how the brain works. TBI is a major cause of death and disability ... Mild Traumatic Brain Injury Guideline for Adults. *CDC Pediatric mTBI Guidelineplus icon*CDC Pediatric mTBI Guideline Checklist ... In 2019, about 15% of all U.S. high-school students self-reported one or more sports or recreation-related concussions within ...
Retrieved from "https://citizendium.org/wiki/index.php?title=Talk:Brain_concussion&oldid=26160" ...
Learn about the anatomy of different brain traumas. ... Brain Trauma, Concussion, and Coma. Thomas I. Cochrane, M.D., ... If he doesnt get out of the warmth he gets the concussion symptoms back of , headachy, brain fog, and very tired. Asked two ... After that third concussion my brain wave patterns had changed dramatically. A certain degree of improvement is definitely ... The brains neurons are located in the cerebral cortex-the grey matter at the surface of the brain-and in the deep grey matter ...
Updated Mild Traumatic Brain Injury Management Guideline for Adults. *What to Expect After a Concussion - Patient Discharge ... Mild traumatic brain injury (mTBI), commonly called concussion, affects millions of Americans each year. This injury can lead ... Mild Traumatic Brain Injury Guideline for Adults. *CDC Pediatric mTBI Guidelineplus icon*CDC Pediatric mTBI Guideline Checklist ... Key Recommendations for the Care of Adult Patients with Mild Traumatic Brain Injury [PDF - 800 KB] ...
... boxers and others who suffer repeated brain injuries. Doctors now can only diagnose it with certainty after someone dies. But ... A chronic brain disease afflicts former pro football players, ... Concussion Research Slowed By Shortage Of Donated Brains By ... CTE occurs in people with a history of concussions, notably boxers and professional football players. The brain trauma appears ... The specialists will study brains with CTE under a microscope and with high-resolution scans of the brain. The researchers hope ...
Concussion label conveys wrong message about seriousness and may lead to under-reporting and return to school and play too soon ... A concussion should be called mild traumatic brain injury (MTBI). ... A normal CT scan result was the greatest predictor of a brain injury being labeled as a concussion, with the group of children ... Concussions are a subset of MTBIs, on the less-severe end of the brain injury spectrum and are generally self-limited in ...
... and how his life has changed since being diagnosed with Post Concussion Syndrome. Its a show about acceptance, facing your ... and how his life has changed since being diagnosed with Post Concussion Syndrome. Its a show about acceptance, facing your ...
Adnan Hirad suffered a concussion. Now - years later - he studies brain injury as an M.D./Ph.D. student in the UR CTSIs ... From Sustaining a Concussion to Conducting Groundbreaking Brain Injury Research As a young boy growing up in Somalia, Adnan ... It turns out, he had suffered a concussion.. Adnan didnt give any thought to concussions after that day until years later, ... From Sustaining a Concussion to Conducting Groundbreaking Brain Injury Research ...
Brain Injury and Concussions - June 2018 Our panel explores therapies for treatment of traumatic brain injury (TBI) and ... Brain Injury Coffee Club. First Wednesday of the month. 6:30PM till 8PM. Dennys Restaurant. 2022 N Argonne Rd, Spokane, WA ... Spokane Brain Injury Breakfast Club. Second Saturday of the month from 10:30AM till 12PM. Frankie Doodles Restaurant. 30 E 3rd ... Brain Injury Alliance of Washington. http://www.biawa.org/. Keith DSouza MD. St. Lukes Rehabilitation Institute. https://www. ...
ASU student brains behind concussion tutorial For decades, the devastating effects of repeated concussions on the health of ... But the real brains behind Barrow Brainbook belong to Arizona State University educational technology doctoral student Robert ... Javier Cárdenas, neurologist and brain injury expert who is director of St. Josephs B.R.A.I.N.S. Clinic. "Roberts expertise ... Second, it was important to deliver concussion instruction close to where the head injuries happen. Teaching the athletes on ...
Football Can Damage Kids Brains - Even If They Dont Get Concussions. 09:30. ... The conversation needs to be one of logic: Should we be exposing kids to repetitive brain trauma while their brains are ... "Were not looking to concussions, were not as concerned about the symptomatic concussions when it comes to long-term ... The brain is so unbelievably complex, and weve just started looking at these long-term consequences of repetitive hits to it. ...
... known as the post-concussion syndrome (PCS). To date, multiple studies have assessed th … ... Mild traumatic brain injury (MTBI) is a major public health problem in the United States. A significant subset of MTBI patients ... Serum biochemical markers for post-concussion syndrome in patients with mild traumatic brain injury J Neurotrauma. 2006 Aug;23( ... known as the post-concussion syndrome (PCS). To date, multiple studies have assessed the relationship between brain-related ...
This page provides information for IUP faculty and staff members on teaching students with acquired or traumatic brain injuries ... Teaching Students with Acquired or Traumatic Brain Injuries and Concussions. Teaching Students with Acquired or Traumatic Brain ... Some examples of possible accommodations that a student with an acquired/traumatic brain injury or a concussion may require ... Teaching Students with Acquired or Traumatic Brain Injuries and Concussions. *Teaching Students with Attention Deficit Disorder ...
... the largest concussion and repetitive head impact study in history, on the NCAAs ... Terry Rauch recently discussed the NCAA-DOD Concussion Assessment, Research and Education (CARE) Consortium, ... Traumatic Brain Injury Center of Excellence Our History Injury Prevention Article. Apr 1, 2022 Concussion Care Pathway ... Tackling Concussions: NCAA-DOD CARE Consortium Battles Brain Injuries The U.S. Naval Academy football team runs onto the field ...
... the largest concussion and repetitive head impact study in history, on the NCAAs ... Terry Rauch recently discussed the NCAA-DOD Concussion Assessment, Research and Education (CARE) Consortium, ... Dizziness and Visual Problems After Concussion. More than 80% of all concussions-also known as a mild traumatic brain injury- ... Tackling Concussions: NCAA-DOD CARE Consortium Battles Brain Injuries The U.S. Naval Academy football team runs onto the field ...
North Coast Concussion Program Coordinator Beth Larson said she wasnt particularly surprised to see the groundbreaking study ... Study of NFL Brains Reinforcing for Local Concussion Awareness Efforts Posted By Thadeus Greenson @ThadeusGreenson on Mon, ... Because CTE is only detectable through brain dissections, the study only looked at brains from players and families that wanted ... The study dissected the brains of the deceased NFL players to look for signs of CTE and an article in the New York Times ...
What is a concussion?. A concussion is a form of traumatic brain injury (TBI) caused by a sudden blow or jolt to the head that ... How does a concussion impact vision?. Since our eyes are controlled by the brain, a brain injury of any kind can severely ... Home > Vision Therapy > Neuro-Optometry > Vision and Brain Injuries > Retraining the Brain Post-Concussion ... Following a concussion or other brain injury, it is important to begin a customized neuro-optometric rehabilitation program as ...
View all details on Concussion and Brain Injury Awareness course on reed.co.uk, the UKs #1 job site. ... Common causes of ABI such as brain stroke, brain tumours. *Ability to recognise various types of concussions in contact sports ... brain injury at your own pace from the comfort of your home. Along with new skills in detecting concussion and brain injury, ... Understand the types of brain injuries, including acquired brain injury (ABI) & traumatic brain injury (TBI) ...
... are referred to specialists with training in concussions to help them recover. ... It is important that people diagnosed with Post-Concussion Syndrome (PCS) ... Post-Concussion Syndrome (PCS). Sometimes the symptoms of a concussion can linger beyond the initial 2-3-week recovery period. ... THE BRAIN INJURY ALLIANCE OF CONNECTICUT IS A NOT-FOR-PROFIT AGENCY DEDICATED TO SUPPORTING PERSONS WITH BRAIN INJURY AND THEIR ...
Number of prior mild traumatic brain injuries and role they play in affecting ones cognitive abilities new data. ... in the Journal of Neurotrauma examined the lifetime traumatic injury and cognitive domain deficits following traumatic brain ... The study examined the longer-term cognitive effects of traumatic brain injury severity and the number of mild TBIs in later ... Most interesting for those representing clients who sustained mild traumatic brain injuries is that the number of prior mild ...
... there are an average of 1,165 non-fatal traumatic brain injuries in S.C. related to sports and recreation, according to state ... Multiple concussions over a short period of time can result in long-term or even permanent brain damage. ... Home Law Firm Blog Sports-Related Concussions and Youth Traumatic Brain Injuries ... Concussions can happen from getting hit in the head with an elbow, running into a goal post or because of head-to-head contact ...
A concussion is a sudden, post-traumatic loss of consciousness. Usually, victims do not remember sustaining their injury. ... A concussion is a temporary disturbance in the functioning of the brain. It is classified as a mild brain injury and its ... Imagine that your brain is a garden. A seed needs to be watered constantly to grow into a strong flower. Your brain also needs ... It is necessary to check whether the injury has resulted in a brain hematoma, a complication characteristic of concussions. ...
... such as a traumatic brain injury like a concussion, or an internal cause, such as a stroke or aneurysm, Dr. Diane has the brain ... Regardless of the cause of the brain injury, be it from an external cause, ... Regardless of the cause of the brain injury, be it from an external cause, such as a traumatic brain injury like a concussion ( ... Susan Connors, the president of the Brain Injury Association called my book, "Coping with Concussion and Mild Traumatic Brain ...
Lingering Effects After Brain Injury, Concussion, and Whiplash: You Dont Have To Live Like That. Posted on May 14, 2015. // ... Well, a US Marine who suffers a combat-related brain injury is no different than a 5th grader who gets a concussion on the ... Traumatic brain injury, concussion and whiplash affect thousands and thousands of people, and the lingering effects can be ... Key criteria for being an Irlen candidate after brain injury, concussion or whiplash include: light sensitivity, regular ...
More than 280 players in the National Football League sustained concussions in the 2017 season. Thats an average of 12 per ... Home Multimedia Video: Michael Bennett on Concussions & Brain Injuries in NFL: "Fans Need... ... Video: Michael Bennett on Concussions & Brain Injuries in NFL: "Fans Need to Stop Dehumanizing Players". By ... https://democracynow.org - More than 280 players in the National Football League sustained concussions in the 2017 season. ...
More than 280 players in the National Football League sustained concussions in the 2017 season. Thats an average of 12 per ... Home Multimedia Video: Michael Bennett on Concussions & Brain Injuries in NFL: "Fans Need... ... Video: Michael Bennett on Concussions & Brain Injuries in NFL: "Fans Need to Stop Dehumanizing Players". By ... https://democracynow.org - More than 280 players in the National Football League sustained concussions in the 2017 season. ...
  • About 85% of traumatic brain injuries are similar to the type of concussion examined in this study, involving dispersed impact to the head that causes brain tissue to bump against the skull. (worldhealth.net)
  • Here are symptoms and treatments for concussions and traumatic brain injuries. (dmc-modesto.com)
  • Reps. Dan Crenshaw (R-TX) and Angie Craig (D-MN) introduced a bill this week to provide local law enforcement agencies with the ability to establish standard protocols for addressing concussions and traumatic brain injuries suffered by first responders. (house.gov)
  • This would aid researchers who study the connection between concussions and traumatic brain injuries with acute stress disorders and suicidal inclinations. (house.gov)
  • Every year, tens of thousands of first responders suffer from concussions and traumatic brain injuries," Rep. Crenshaw said. (house.gov)
  • Today, I'm joining my colleague Rep. Crenshaw to introduce our bipartisan bill to ensure local law enforcement agencies have the ability to safely and effectively treat and address concussions and traumatic brain injuries suffered by first responders. (house.gov)
  • Ongoing research into traumatic brain injuries reveals that significant brain changes occur in contact sports players even in the absence of any concussions. (pintas.com)
  • Neural processing of sound correctly identifies 90% of concussion cases and clears 95% of control cases, suggesting this approach has practical potential as a scalable biological marker for sports-related concussion and other types of mild traumatic brain injuries. (nature.com)
  • Among the consequences of mild traumatic brain injuries (mTBI) such as concussions is a compromised ability to make sense of sound. (nature.com)
  • More severe traumatic brain injuries may result in many brain and nervous system problems. (medlineplus.gov)
  • Several scientific studies have looked at the role of a gene called the apolipoprotein E gene in the brain's response to traumatic brain injuries. (unitedbrainassociation.org)
  • The research results are interesting because mild traumatic brain injury or MTBI accounts for at least 75 percent of all traumatic brain injuries. (veteransdisabilityinfo.com)
  • With the next 1,000 Legacy Donors studied, VA-BU-CLF Brain Bank researchers and collaborators expect to make monumental progress in the fight against CTE and traumatic brain injuries. (eurekalert.org)
  • A concussion is defined as a mild traumatic brain injury (mTBI), which can occur with or without a direct blow to the head and/or body, and may or may not result in loss of consciousness. (medstarhealth.org)
  • The symptoms that indicate concussion are a brief loss of consciousness, period of amnesia, or confusion. (nae.edu)
  • A new study suggests that a history of concussion involving at least a momentary loss of consciousness may be related to the buildup of Alzheimer's-associated plaques in the brain. (braininjuryaustralia.org.au)
  • A concussion may lead to headaches, changes in alertness, loss of consciousness , memory loss, and changes in thinking. (medlineplus.gov)
  • Concussions do not always lead to loss of consciousness. (medlineplus.gov)
  • However, in terms of bruising, brain present lesions of deceleration and produce a short loss of consciousness due to interruption of nerve function. (brainfabrics.com)
  • Contrary to widely held beliefs, concussions don't necessarily cause a loss of consciousness. (unitedbrainassociation.org)
  • It's been a common misconception that a concussion causes a loss of consciousness, but in fact, most people do not blackout when the concussion occurs. (unitedbrainassociation.org)
  • We looked at socioeconomic status, patient sex, severity of injuries, concussion history, and whether there was a loss of consciousness at the time of injury," said study senior author Keith Yeates, Ph.D., of the University of Calgary. (nih.gov)
  • According to an in-depth review of the medical literature, TBI may be best rated using an assessment of the following factors: the score on the Glasgow Coma Scale, the presence/absence of loss of consciousness (LOC), the duration of LOC, and any abnormal brain imaging (whether CT scans or MRIs). (veteransdisabilityinfo.com)
  • Several of the systems use loss of consciousness and amnesia as the primary determinants of the severity of the concussion. (wikipedia.org)
  • Grade I Grade one concussions come with no loss of consciousness and less than 30 minutes of post-traumatic amnesia. (wikipedia.org)
  • Grade III People with grade three concussions have a loss of consciousness lasting longer than five minutes or amnesia lasts for 24 hours. (wikipedia.org)
  • According to the guidelines, a grade I concussion consists of confusion only, grade II includes confusion and post-traumatic amnesia, and grade III and IV involve a loss of consciousness. (wikipedia.org)
  • Concussions can occur without loss of consciousness. (ucsfhealth.org)
  • Symptoms include loss of consciousness, confusion, memory difficulties, and other signs of brain dysfunction. (msdmanuals.com)
  • One of the biggest misconceptions about concussions is that there needs to be a loss of consciousness,' Dr. Cernich says. (medlineplus.gov)
  • He sustained a concussion with brief loss of consciousness, multiple facial bone fractures, and a trimalleolar fracture of his leg. (cdc.gov)
  • Injured athletes are prohibited from returning to play before they are symptom-free during rest and exertion and their neuropsychological tests are normal again, in order to avoid a risk of cumulative effects such as decline in mental function and second-impact syndrome, which may occur on very rare occasions after a concussion that occurs before the symptoms from another concussion have resolved. (wikipedia.org)
  • Usually within a day or so, you can start to do more, except for sports and other activities that could lead to another concussion. (kidshealth.org)
  • It's important to prevent another concussion because repeated concussions can have long-lasting, serious effects on the brain. (kidshealth.org)
  • Athletes are particularly vulnerable if the repeat injury occurs before they have fully recovered from a previous concussion, but even after recovery, athletes who have suffered one concussion are 2 to 4 times more likely to suffer another concussion at some point. (msdmanuals.com)
  • Returning to activities too soon while the brain is still healing can increase the risk of another concussion and possible brain damage. (medlineplus.gov)
  • The immediate effects of a concussion are well known, such as alterations in the brain's structure and activity seen soon after injury. (nih.gov)
  • There is a possibility, however, that the brain's vulnerability to the effects of a concussion and its ability to recover could be, in some way, linked to genetics. (unitedbrainassociation.org)
  • But the after effects of a concussion can be serious. (medlineplus.gov)
  • Mild traumatic brain injury (mTBI) is a common public health concern that affects millions of people each year. (nih.gov)
  • This article discusses epidemiology of both non-sports-related mTBI and sports-related concussion. (nih.gov)
  • The main difference between concussion (mTBI) and a complete traumatic brain injury is that with concussion there is a rapid-onset of short-lived neurologic symptoms, rather than structural damage to the brain. (medstarhealth.org)
  • Our team offers highly specialized services for people suffering from the lingering - and often life-altering - results of mild traumatic brain injury (mTBI). (medstarhealth.org)
  • Several studies have examined the relationship between concussion/mild traumatic brain injury (mTBI), posttraumatic stress disorder (PTSD), depression, and postdeployment symptoms. (unboundmedicine.com)
  • Heads Up Facts for Physicians about Traumatic Brain Injury The CDC, working with a number of partners, has developed a new physician tool kit to improve clinical diagnosis and management of MTBI. (subtlebraininjury.com)
  • A concussion, mild traumatic brain injury (mTBI), can occur when a person experiences a sudden bump, blow or jolt to the head. (wowvision.net)
  • Studies using repetitive transcranial magnetic stimulation (rTMS) , a non-invasive technique, to help veterans and active-duty service members living with depression, posttraumatic stress disorder (PTSD), and other lasting consequences of concussion have shown promise. (psychreg.org)
  • The report also explains how the next 1,000 brain donors will answer critical questions that take us closer to preventing, diagnosing, and treating CTE, as well as the long-term consequences of concussion and traumatic brain injury. (eurekalert.org)
  • Interestingly, in people with a history of concussion, a difference in the amount of brain plaques was found only in those with memory and thinking problems, not in those who were cognitively normal," says study author Michelle Mielke, Ph.D., a Mayo Clinic researcher. (braininjuryaustralia.org.au)
  • My own research has found that people who had experienced a concussion struggled with switching between tasks more than people with no history of concussion. (theconversation.com)
  • Retired players with three or more reported concussions had a fivefold prevalence of MCI diagnosis and a threefold prevalence of reported significant memory problems compared with retirees without a history of concussion. (nih.gov)
  • In addition, depression severity might vary by brain injury severity, but that is not clear from this study, he added. (medscape.com)
  • The results show that it was the levels of the protein neurofilament light (NfL) that had the clearest connection to the severity of concussion, measured as the number of days it took for players to return to play. (horsetalk.co.nz)
  • The risk of dementia increased with the number of TBIs and severity of injury, and even a single mild TBI (concussion) was linked with a higher risk of dementia. (horsetalk.co.nz)
  • Meanwhile, researchers are examining the potential for a possible new biomarker in diagnosing concussions and identifying their severity: the protein tau, which is also found in the brains of people with the degenerative brain disease known as chronic traumatic encephalopathy, or CTE. (brainfacts.org)
  • The team's findings will help medical doctors understand the severity of a case based on how the patient was injured in the first place, and will help to locate the specific part of the brain that is injured. (villanova.edu)
  • For patients of brain injury, these findings can guide patients in how to avoid injury, and if there is an impact, can help the patient understand the severity of the injury based on how the incident happened. (villanova.edu)
  • Concussions carry devastating potential for cognitive, neurologic, and socio-emotional disease, but no objective test reliably identifies a concussion and its severity. (nature.com)
  • We hypothesize that concussions disrupt these auditory processes, and that the frequency-following response indicates concussion occurrence and severity. (nature.com)
  • An injury of any severity to the developing brain can disrupt a child's development, and may result in restrictions in school and participation in activities (e.g., sports). (cdc.gov)
  • When evaluating whether to grant veterans disability benefits for a traumatic brain injury (TBI), VA examiners tend to operate under the assumption that there is a direct correlation between how long the veteran was unconscious after their injury and the severity of the TBI. (veteransdisabilityinfo.com)
  • Concussion grading systems are sets of criteria used in sports medicine to determine the severity, or grade, of a concussion, the mildest form of traumatic brain injury. (wikipedia.org)
  • Recovery depends on factors such as a person's age and health before the concussion, the severity of their concussion, whether they have had any other concussions in the past, and how they take care of themselves after the concussion. (ucsfhealth.org)
  • Moreover, according to Pasquina, "many of the service members that sustain a blast injury have a prior history of playing contact sports or even sustaining previous concussion. (health.mil)
  • The guideline also called into question the existence of the "second impact syndrome", proposing instead that athletes with a previous concussion may be more vulnerable to severe injury due to decreased reaction time and coordination, symptoms of the initial injury. (wikipedia.org)
  • In addition to symptoms like headaches and light sensitivity, a concussion often causes difficulty concentrating or trouble processing new information that can linger for a few weeks before clearing up. (nih.gov)
  • The impact of brain injuries may be wide ranging, resulting in headaches (sometimes severe) and affecting mobility, emotional liability, vision, and, most commonly, cognition and memory. (iup.edu)
  • Limiting physical activities and activity that requires concentration may also be advised as these can trigger headaches or other concussion symptoms. (dmc-modesto.com)
  • Research shows, over 50% of patients with a concussion have visual problems that cause headaches, light sensitivity, double vision, eye strain or blurred vision. (wowvision.net)
  • In a retrospective study of adolescent patients with concussion, researchers found that overuse of analgesics following injury may exacerbate concussion-related headaches or make them chronic. (medscape.com)
  • The Brain Injury Association of New York State is here to help meet the needs of adults and support their efforts on a return to work after a concussion. (bianys.org)
  • Through the Concussion Initiative Advisory Committee's Return to Life Working Group and various program and funding partners, these free resources are available to help guide a return to work after a concussion. (bianys.org)
  • Consistent with the Maryland and Washington, D.C., athletic concussion prevention laws, athletes suspected of suffering a concussion should remove themselves or be removed from the game or practice immediately, regardless of how mild it seems or how quickly symptoms clear. (medstarhealth.org)
  • Continuing to play without medical clearance leaves athletes vulnerable to a more severe brain injury or, rarely, death. (medstarhealth.org)
  • Navy student-athletes are part of an ongoing concussion study being conducted by the joint NCAA-DOD CARE Consortium (Photo by Navy Chief Petty Officer Diana Quinlan, Navy Recruiting Command). (health.mil)
  • Since 2014, the Department of Defense and the NCAA have been working together as part of the NCAA-DOD Concussion Assessment, Research and Education (CARE) Consortium , which brought over thirty colleges and universities together, including the four military service academies, to conduct the largest research study of its type to better understand the effects of concussions and repetitive head impact exposure on the brain health of student-athletes. (health.mil)
  • A recent study showed that a third of athletes did not realize they had a concussion (Meehan et al. (nae.edu)
  • A teen girl from Marlboro, New Jersey who suffered 11 concussions is now encouraging Congress to create laws to protect other young athletes from brain injury and subsequent brain disorders. (brainandspinalcord.org)
  • A blood test may help athletes gauge concussion recovery. (brainfacts.org)
  • Recent studies that have examined autopsy brains from retired contact sport athletes suggest that multiple concussions sustained over a career may be associated with a brain degenerative condition called chronic traumatic encephalopathy (CTE). (brightfocus.org)
  • Much of this research is focusing on high school athletes, who play during critical times of brain development.Traumatic brain injury lawyers at Pintas & Mullins Law Firm detail these recent studies and their findings. (pintas.com)
  • But on an overall basis across the sports landscape, the other notable takeaway from the study was the decrease in recurrent concussions of all student-athletes during the study, dropping from 0.47 to 0.28 per 10,000 AE. (coachad.com)
  • A growing awareness of concussion risks has prompted more evaluations of athletes on the sidelines as soon as a head injury is suspected, and it has also led many schools to develop protocols to ensure injured students don't return to sports or academics too soon. (coachad.com)
  • Because of the lack of valid evidence to support the current recommendations for the management of mild traumatic brain injury (concussion), many physicians, athletic trainers, coaches, and athletes have called into question the way concussions are treated in athletics. (nih.gov)
  • In order to reach peak performance, athletes MUST receive a functional evaluation to see which areas of their brain and body, if any, are working sub-optimally, causing deficits in athletic output. (oculusbraincenters.com)
  • It is estimated that over 40% of high school athletes return to action prematurely and over 40,000 youth concussions occur annually. (wikipedia.org)
  • Because most concussed individuals score 14 or 15 on the 15-point scale, its primary use in evaluating individuals for sports-related concussions is to rule out more severe brain injury and to help determine which athletes need immediate medical attention (Dziemianowicz et al. (wikipedia.org)
  • Concussions Extra Dangerous to Teen Brains, CNN, 4 February 2010 Heading Off Sports Injuries, Newsweek, 5 Feb 2010 High School Athletes Face Serious Concussion Risks, USA Today, 4 May 2009 Cobb S, Battin B (2004). (wikipedia.org)
  • Traumatic brain injury in high school athletes. (medscape.com)
  • Symptoms of a concussion may not start right away. (dmc-modesto.com)
  • The process of this "cascade" is complicated, but scientists think the injury causes the brain's nerve cells (neurons) to enter a state in which they can't communicate effectively with other neurons, leading to the symptoms of a concussion. (unitedbrainassociation.org)
  • What Are the Signs & Symptoms of a Concussion? (kidshealth.org)
  • Symptoms of a concussion might happen right after the head injury or develop over hours to days. (kidshealth.org)
  • An additional highlight of the Concussion Story Wall is a panel of leading medical experts addressing specific aspects of concussions related to diagnosis, treatment, and recovery. (biausa.org)
  • The current method of concussion diagnosis has several obvious drawbacks. (nae.edu)
  • It's hard for anyone to have confidence in a diagnosis of brain injury when this is how it is established. (nae.edu)
  • Not surprisingly, given the current state of diagnosis, concussions are often overlooked. (nae.edu)
  • If the ConTACT bill becomes law, it will result in the development of Federal concussion management guidelines and would offer grants to states to provide funding for the prevention, diagnosis, and treatment of concussions incurred during school sporting events. (brainandspinalcord.org)
  • The current standard for concussion diagnosis is largely subjective in that it relies on accurate symptom reporting by the patient. (nature.com)
  • Neuropsychological evaluation in the diagnosis and management of sports-related concussion. (medscape.com)
  • The matches at the 2023 Fifa Women's World Cup will be watched by concussion spotters for the first time. (theconversation.com)
  • Hockey Hall of Famer Ken Dryden, former goalie for the Montreal Canadiens, was keynote speaker at an event held for Concussion Legacy Foundation Canada on Tuesday, June 20, 2023, at the Ottawa office of KPMG. (obj.ca)
  • From left, keynote speaker and hockey legend Ken Dryden with Concussion Legacy Foundation Canada board member Caroline Desmarais and its executive director and founder, former CFL player Tim Fleiszer, at CLFC's A Decade of Impact event held Tuesday, June 20, 2023, at the Ottawa office of KPMG. (obj.ca)
  • From left, Jeff Hill (Hill & Associates BMO Nesbitt Burns) with his wife, Leigh Harris, partner at KPMG, Concussion Legacy Foundation Canada executive director Tim Fleiszer and Darcy Walsh, president of Edelman Global Advisory (Canada), at the CLFC's A Decade of Impact event held at the Ottawa office of KPMG on Tuesday, June 20, 2023. (obj.ca)
  • On June 12-13, 2023, NIH will host the 9th Annual Brain Research Through Advancing Innovative Neurotechnologies® (BRAIN) Initiative Meeting. (nih.gov)
  • For over ten years, NINDS has participated in Brain Awareness Week, taking place in 2023 from March 13 – 19, as a weeklong celebration of both the complexity and mystery of the brain. (nih.gov)
  • She spoke about her work to help create Rowan's Law in support of concussion safety following the death of one of her constituents, 17-year-old Rowan Stringer, from multiple concussions suffered while playing high school rugby. (obj.ca)
  • A large majority of concussions do not cause lasting damage to the brain, but multiple concussions can cause cumulative damage that leads to long-term problems. (unitedbrainassociation.org)
  • Concern exists that multiple concussions received in a short time may present an added danger, since an initial concussion may leave the brain in a vulnerable state for a time. (wikipedia.org)
  • Immediately after the injury, concussion can lead to dizziness, confusion, and vomiting, but it is important to remember that sometimes there may be no initial symptoms. (theconversation.com)
  • According to his friends and family, the athlete suffered from confusion spells after repeated concussions. (pintas.com)
  • A concussion is a brain injury that leads to symptoms such as headache, dizziness, and confusion. (kidshealth.org)
  • Concussion is a blow to the head, neck or body that leads to symptoms such as headache, dizziness or confusion. (ucsfhealth.org)
  • Head injuries that cause a concussion often occur with injury to the neck and spine. (medlineplus.gov)
  • This review article discusses the current evidence for the management of concussion in high school, college, and professional sports. (nih.gov)
  • Summary of evidence-based guideline update: Evaluation and management of concussion in sports: Report of the Guideline Development Subcommittee of the American Academy of Neurology. (medscape.com)
  • Even in the best trauma centers in the country, patients with concussion are not getting the follow-up care they desperately need," says researcher Dr. Geoffrey Manley of the University of California, San Francisco. (nih.gov)
  • He received treatments, such as medications to elevate blood pressure, ventilator support of breathing, and IV fluids for hydration, all of which are necessary to support the brain and the body so that the brain can recover from injury. (brainline.org)
  • A new study published in The Lancet Neurology demonstrates the ability of two blood-based biomarkers to predict how someone will recover from traumatic brain injury (TBI). (cureepilepsy.org)
  • She believes that instead of denying injury to the brain, the focus should be on the recovery and on the potential for the individual to recover function. (braininjurylaw.ca)
  • Neurophysiological responses to the fundamental frequency partially recover to control levels as concussion symptoms abate, suggesting a gain in biological processing following partial recovery. (nature.com)
  • Most people recover fully after a concussion, but it can take some time. (nih.gov)
  • Most people recover quickly from a concussion, but some have symptoms for weeks or months. (nih.gov)
  • How Do I Recover From a Concussion? (kidshealth.org)
  • As a result, this injury to the brain can lead to a wide spectrum of symptoms and puts extra demands on the body to recover. (ucsfhealth.org)
  • Eighty to ninety percent of people with a concussion recover quickly and fully, but for some people, symptoms can last for weeks and even months. (ucsfhealth.org)
  • Older adults, young children and teens usually take the longest to recover from concussions. (ucsfhealth.org)
  • In addition, if you have suffered a concussion in the past, you are at a greater risk of having another one, and may find that it takes longer to recover. (ucsfhealth.org)
  • But less is understood about how a concussion from earlier in our lives can impact the brain and cognitive health as we age. (nih.gov)
  • Researchers were unsure if this could be evidence that the brain was able to compensate and adapt to the damage from a decades-earlier concussion to maintain cognitive performance, but they hope to further explore this question in future studies. (nih.gov)
  • The researchers noted that previously concussed research participants may want to be alert for new cognitive changes because the parts of the brain damaged by concussions - the frontal and temporal lobes - are vulnerable to age-based changes connected to Alzheimer's disease and related dementias. (nih.gov)
  • Next, the team wants to better understand the apparent lack of cognitive issues to see if it is due to a resilience factor, or if the brains of people who had mild concussions are able to adapt work-arounds to compensate for the damage. (nih.gov)
  • Impact data from each player were compared with brain-imaging scans and cognitive tests performed before, during and after the season. (sciencedaily.com)
  • They were surprised to find cognitive impairment in players who hadn't been diagnosed with concussions. (sciencedaily.com)
  • The findings support anecdotal evidence that football players not diagnosed with concussions often seem to suffer cognitive impairment. (sciencedaily.com)
  • Our staff provides the correct treatment to those who need help with physical and/or cognitive impairments associated with concussion but do not require hospitalization. (medstarhealth.org)
  • New research in mice raises the prospects for the development of post-concussion therapies that could ward off cognitive decline and depression, two common conditions among people who have experienced a moderate traumatic brain injury. (worldhealth.net)
  • Though temporarily clearing away these cells, called microglia, in humans isn't feasible, the findings shed light on pathways to target that could lower the brain's overall inflammatory profile after a concussion, potentially reducing the risk for behavioral and cognitive problems long after the injury. (worldhealth.net)
  • At least in mice, by turning over the microglia in the brain we had a very positive effect on their behavior, cognitive status and level of inflammation in the brain. (worldhealth.net)
  • Previous research suggests that at least 75% of people who experience a moderate brain injury have long-term mental health and cognitive complications. (worldhealth.net)
  • One recent trial designed for veterans with mild to moderate traumatic brain injury reported no improvement in executive functioning: a key aspect of cognitive performance. (psychreg.org)
  • This report summarizes the findings of a cognitive interview study to test questions on traumatic brain injury (TBI) for the National Center for Injury Prevention and Control. (cdc.gov)
  • The study in mice clarified the role of specific immune cells in the brain that contribute to chronic inflammation. (worldhealth.net)
  • It's a huge problem affecting millions of people," said Godbout, faculty director of Ohio State's Chronic Brain Injury Program and assistant director of basic science in the Institute for Behavioral Medicine Research. (worldhealth.net)
  • 8 These inflammatory signals activate immune cells, which may persist for months in the brain, creating a sustained chronic inflammatory environment. (brightfocus.org)
  • 9 Whereas acute inflammation is necessary for tissue healing and repair, chronic inflammation of the brain may result in prolonged injury to neurons and axons. (brightfocus.org)
  • In addition to chronic inflammation, injured neurons also undergo cellular stress and disrupted metabolism that may result in an abnormal production and/or inefficiency in the clearance of toxic proteins, leading to their accumulation in the brain. (brightfocus.org)
  • 15 These findings suggest that TBI and brain degeneration may share overlapping pathways, such as chronic brain inflammation and accumulation of toxic proteins. (brightfocus.org)
  • rTMS represents a novel innovative, and possibly transformative approach to the treatment of chronic neuropsychiatric and neurocognitive symptoms associated with military concussion,' writes David Brody, MD, PhD, of the Center for Neuroscience and Regenerative Medicine at the Uniformed Services University of the Health Sciences, Bethesda, Md., and colleagues. (psychreg.org)
  • The importance of optimising feasibility and efficacy of rTMS to treat service members and veterans with chronic neuropsychiatric and neurocognitive symptoms associated with concussion cannot be overstated,' Dr Brody and colleagues conclude. (psychreg.org)
  • Cerebral concussion is common in collision sports such as football, yet the chronic neurological effects of recurrent concussion are not well understood. (nih.gov)
  • Concerns are rising about the long term neurological damage that may follow such injuries after post-mortem studies of various American football players' brains showed signs of chronic traumatic encephalopathy (CTE). (brainhub.com.au)
  • When I met Dr. Barbakoff and learned of Oculus Brain Centers I was blown away by their approach to chronic pain, brain fog, migraines and athletic performance. (oculusbraincenters.com)
  • By these guidelines, an athlete who has suffered a concussion may return to sports after having been free of symptoms, both at rest and during exercise, as shown in the following table: Concussion Sports injury Head injury criterion Sport-related concussion Chronic traumatic encephalopathy Frontotemporal dementia Hayden MG, Jandial R, Duenas HA, Mahajan R, Levy M (2007). (wikipedia.org)
  • Chronic Traumatic Encephalopathy (CTE) Chronic traumatic encephalopathy (CTE) is a progressive degenerative brain disorder that may occur after repetitive head trauma or blast injuries. (msdmanuals.com)
  • Doing these may cause concussion symptoms (such as headache or tiredness) to come back or get worse. (nih.gov)
  • A concussion may give you a headache and make you feel confused, tired, or dizzy. (nih.gov)
  • In 2019, about 15% of all U.S. high-school students self-reported one or more sports or recreation-related concussions within the preceding 12 months. (cdc.gov)
  • In a November 2019 study published in the journal Pediatrics, which looked at 9,542 concussions across 20 high school sports from the 2013-14 school year through 2017-18, the rate of concussions increased during football games from 33.19 to 39.07 per 10,000 athletic exposures (AE). (coachad.com)
  • And a 36-year-long study has found that sustaining a traumatic brain injury (TBI) is associated with an increased risk of developing both dementia and Alzheimer's disease. (horsetalk.co.nz)
  • Learn what traumatic brain injury is and how it can increase the risk of developing Alzheimer's disease. (brightfocus.org)
  • The NFL action ended in a $756 million settlement, which will fund medical exams, research, and preexisting injuries from concussions, like Alzheimer's and traumatic encephalopathy. (pintas.com)
  • Although there was not an association between recurrent concussion and Alzheimer's disease, we observed an earlier onset of Alzheimer's disease in the retirees than in the general American male population. (nih.gov)
  • Our understanding of CTE is far behind that of other neurodegenerative disease like Alzheimer's Disease and ALS," said Dr. Ann McKee, chief of neuropathology for the VA Boston Healthcare System and director of the VA-BU-CLF Brain Bank. (eurekalert.org)
  • A concussion may occur when the head hits an object, or a moving object strikes the head. (medlineplus.gov)
  • In severe cases, the brain is injured, bleeding may occur with the occurrence of cerebral hematoma and brain function may be affected long term. (brainfabrics.com)
  • Concussions can occur in any sport. (ucsfhealth.org)
  • Recognition and proper management of concussions when they first occur can help prevent further injury or even death. (ucsfhealth.org)
  • Also, repeat concussions may occur after a less severe impact. (msdmanuals.com)
  • Following a physical exam by a doctor, diagnosing a concussion can involve a neurological exam to check vision, balance, coordination and reflexes. (dmc-modesto.com)
  • At NINDS, we are committed to supporting researchers across career stages whose work advances our mission to further our understanding of the brain and nervous system and to use that knowledge to reduce suffering due to neurological disorders. (nih.gov)
  • At NINDS, we strive to gain a deeper understanding of the brain and nervous system to develop effective therapies for all people with neurological disorders and stroke. (nih.gov)
  • A variety of neurological insults compromise sound processing, particularly in complex listening environments that place high demands on brain processing. (nature.com)
  • however, in 2013 the AAN published a revised set of guidelines that moved away from concussion grading, emphasizing more detailed neurological assessment prior to return to play. (wikipedia.org)
  • Dr. Roberts first had to determine whether Matt's brain was capable of wakefulness, and then she would look for signs of awareness. (brainline.org)
  • The panel included researchers from Boston University who found that of 111 NFL players whose families donated their brains to research, 110 showed CTE signs. (thegardenisland.com)
  • Compared to brain-injured mice recovering naturally, mice that were given the intervention showed less inflammation in the brain and fewer signs of thinking problems 30 days after the injury. (worldhealth.net)
  • Children and teens who show or report one or more of the signs and symptoms listed below, or simply say they just "don't feel right" after a bump, blow, or jolt to the head or body, may have a concussion or more serious brain injury. (cdc.gov)
  • You should continue to check for signs of concussion right after the injury and a few days after the injury. (cdc.gov)
  • If your child or teen's concussion signs or symptoms get worse, you should take him or her to the emergency department right away. (cdc.gov)
  • Concussions are a mild form of traumatic brain injury. (nih.gov)
  • Every year, hundreds of thousands of school-aged children get concussions, a mild form of traumatic brain injury. (medlineplus.gov)
  • Statistical analysis of the data identified an association between recurrent concussion and clinically diagnosed MCI (chi = 7.82, df = 2, P = 0.02) and self-reported significant memory impairments (chi = 19.75, df = 2, P = 0.001). (nih.gov)
  • The guidelines emphasized that younger patients should be managed more conservatively and that risk of recurrent concussion was highest within 10 days following the initial injury. (wikipedia.org)
  • 14 Bleeding in the brain after a TBI may put a person at risk for more severe injury or death. (cdc.gov)
  • Therefore, it was clear that Matt had sustained severe brain damage that was causing severely impaired consciousness-i.e., coma. (brainline.org)
  • The level of trauma may be minimal or severe and still result in a serious brain injury. (iup.edu)
  • Individuals with a history of traumatic brain injury, including those with less severe injuries have an increased risk of developing dementia, even decades after the injury", says Jesse Fann, Professor of psychiatry and behavioural sciences at the University of Washington School of Medicine, in Seattle, USA, who led the study. (horsetalk.co.nz)
  • Avonlea Care Center is a specialized care home for survivors of severe traumatic brain injury, located in British Columbia, Canada. (subtlebraininjury.com)
  • This research shows that when a clinician conducts a blood test for these brain proteins soon after a possible injury, they quickly get a more accurate picture of how severe the injury is, the expected course of recovery and the longer-term implications of the TBI. (cureepilepsy.org)
  • Objective biomarker data can be profoundly helpful in determining prognosis for a patient, helping to gauge how severe a brain injury is, and can ultimately inform how best to counsel family members about care for their loved ones with brain injury. (cureepilepsy.org)
  • Our team of traumatic brain injury lawyers is currently investigating cases of severe head injury from various causes. (pintas.com)
  • A concussion is a less severe type of brain injury. (medlineplus.gov)
  • The amount of brain injury and how long it will last depends on how severe the concussion is. (medlineplus.gov)
  • The following are emergency symptoms of a more severe head injury or concussion. (medlineplus.gov)
  • Although the genetic mechanism involved is not yet completely understood, this or another gene (or genes) may make brain injuries more or less severe in specific individuals. (unitedbrainassociation.org)
  • Concussions often go undiagnosed because the injuries that cause them may seem minor, and the immediate symptoms might not seem severe. (unitedbrainassociation.org)
  • While other TBIs may be more severe and even life-threatening, any brain injury can be serious and should be treated promptly. (medlineplus.gov)
  • Whereas previous research studying football-related head trauma has focused on players diagnosed with concussions, the Purdue researchers tested all of the players. (sciencedaily.com)
  • A traumatic brain injury (TBI) occurs from sudden trauma which causes damage to the brain. (dmc-modesto.com)
  • However, there's an urgent need for studies designed to address the unique patterns of post-concussion symptoms seen in military populations, concludes a review in the November/December issue of the Journal of Head Trauma Rehabilitation (JHTR) . (psychreg.org)
  • many studies have specifically excluded patients with brain injury or head trauma. (psychreg.org)
  • Cerebral concussion is a brain injury caused by trauma - either to the skull or the whole body. (brainfabrics.com)
  • Newly released data found only in "1,000 Reasons for Hope" shows the VA-BU-CLF Brain Bank has received tissue from donors who died as young as age 14 and as old as age 98, with more than 30 primary exposures to brain trauma. (eurekalert.org)
  • It is the world's largest CTE brain bank with subspecialties in concussion, ALS, and other consequences of brain trauma. (eurekalert.org)
  • During 1994-1995 in Louisiana, five cases of central nervous system trauma associated with riding bulls in rodeo events were identified through the Louisiana Central Nervous System Injury Registry, a statewide, population-based surveillance system addressing brain and spinal cord injury incidence, etiology, and outcome. (cdc.gov)
  • To explore the long-term effects of mild brain injuries, researchers led by members of the Brain Aging and Behavior Section of the NIA Intramural Research Program (IRP) tracked MRI and PET brain scan data over time from 51 older adult participants in the Baltimore Longitudinal Study of Aging who had a concussion about 20 years earlier and compared results to 150 participants with no concussion. (nih.gov)
  • The researchers also detected differences in brain activity, also seen in their frontal and temporal lobes, as was brain tissue loss or atrophy of the temporal lobes. (nih.gov)
  • Researchers evaluated players using a GE Healthcare Signa HDx 3.0T MRI to conduct a type of brain imaging called functional magnetic resonance imaging, or fMRI, along with a computer-based neurocognitive screening test. (sciencedaily.com)
  • Using a technique called forced cell turnover, researchers eliminated these cell s in the injured brains of mice for a week and then let them repopulate for two weeks. (worldhealth.net)
  • In this new study, researchers waited for seven days after the brain injury to force the turnover of microglia, giving the cells time to carry out their work promoting initial healing. (worldhealth.net)
  • By following these individuals before and after injury, researchers within the consortium have been able to advance our scientific knowledge of brain injury and the factors that influence outcomes," said Dr. Paul Pasquina, chair of the Department of Physical Medicine and Rehabilitation at the Uniformed Services University of the Health Sciences and chief of the Department of Rehabilitation at Walter Reed National Military Medical Center. (health.mil)
  • In a Swedish study of concussed hockey players, researchers at Sahlgrenska Academy identified a superior blood-based biomarker for assessing subtle brain injury. (horsetalk.co.nz)
  • In a study published by the journal Neurology , researchers compared concentrations in the blood of known biomarkers for concussion, both directly after the event and over a period of time. (horsetalk.co.nz)
  • A team of mechanical engineering researchers from Villanova University College of Engineering and Pennsylvania State University have published new research findings that shed light on what specifically happens to the brain of a patient who experiences traumatic brain injury, and provides a new perspective on the response of a membrane-bound soft object to sudden external impacts, helping to better understand flow physics of head injury. (villanova.edu)
  • Instead, the researchers used egg yolks as a model for the human brain . (vectorsjournal.org)
  • The researchers found that even one year after a concussion, there was noticeable global and regional brain atrophy in a mild traumatic brain injury patient. (veteransdisabilityinfo.com)
  • Coaches will need a doctor's opinion to diagnose a brain bleed. (michigansoccer.com)
  • Mild TBI and concussion, however, is more challenging to diagnose, and objective measures including neuroimaging and blood biomarkers tests are actively being studied to better diagnose mild TBI and concussion. (brightfocus.org)
  • Its staff have focused on neck-strengthening as a preventative strategy and technology that could eventually diagnose concussions in real-time. (coachad.com)
  • To diagnose a concussion, your health care provider will do a physical exam and will ask about your injury. (nih.gov)
  • Is there a gender difference in concussion incidence and outcomes? (nih.gov)
  • What determines individual outcomes in a concussion? (ucsfhealth.org)
  • 8 million people over 36 years found that people sustaining a Traumatic Brain Injury (TBI) were 24% more likely to be diagnosed with dementia than those without a history of TBI over the study period. (horsetalk.co.nz)
  • ORLANDO, Florida - Children who experience brain injury or concussion may be up to 5 times more likely to be diagnosed with depression compared with children without these injuries, according to new research. (medscape.com)
  • Some high school football players suffer undiagnosed changes in brain function and continue playing even though they are impaired, new research suggests. (sciencedaily.com)
  • The research team identified 11 players who either were diagnosed by a physician as having a concussion, received an unusually high number of impacts to the head or received an unusually hard impact. (sciencedaily.com)
  • PROVIDENCE, R.I. (AP) - A Rhode Island congressman is pledging to donate his brain to research into a degenerative brain disease detected in former football players. (thegardenisland.com)
  • In other new research relating to concussion, US scientists have found that women have a longer recovery period than men, but the symptoms of women who take a hormonal contraceptive are lessened compared to those who do not. (horsetalk.co.nz)
  • Jessica Gill, the director of the brain injury unit at the National Institute for Nursing Research, explains new research that finds that levels of tau in the blood after a concussion correlate with how long it takes an athlete to return to play-whether that's the standard 10 days, or a much longer period of time that can be fraught with lingering side effects. (brainfacts.org)
  • Meanwhile, as research into the causes of and risk factors for CTE advances, Boston University neuroscientist Robert Stern explains the growing body of evidence linking CTE, and other long-term problems , to hits too small to cause documented concussions. (brainfacts.org)
  • Research suggests that repeated concussions can lead to poorer mental health and that repeated head injuries can result in degenerative brain diseases . (theconversation.com)
  • What's more, research has found that women reported more concussion symptoms than men. (theconversation.com)
  • The mission of the Ohio Valley Center for Brain Injury Prevention and Rehabilitation is to conduct research, provide education and develop programs to improve the quality of life of persons who experience traumatic brain injury. (subtlebraininjury.com)
  • For similar reasons, Rice has decided to donate his brain to medical research. (fox9.com)
  • To assess the current state of knowledge, Dr Brody and colleagues reviewed the research literature on rTMS for post-concussion symptoms. (psychreg.org)
  • Dr. JT Eckner, Michigan Concussion Center's associate director of research, has spearheaded the preventative strategy - and the results showed that neck strength can reduce head acceleration following impact, suggesting that neck strengthening exercises may be a good strategy for concussion prevention in football players. (coachad.com)
  • We have seen that our research participants with stronger necks experience smaller head acceleration responses, so we think that if an athlete does exercise to strengthen their neck it should reduce their concussion risk," Eckner said in an issued press release from Michigan. (coachad.com)
  • Our subscribers gain access to brain-based content, backed by research. (oculusbraincenters.com)
  • A research team wanted to find out if people were getting follow-up care after a concussion. (nih.gov)
  • BOSTON) - Research collaborators from the VA, Boston University, and the Concussion Legacy Foundation (CLF) published an inspiring new report today, "1,000 Reasons for Hope," which exclusively details the first 1,000 brain donors studied at the VA-BU-CLF Brain Bank since 2008 and how they have advanced research on concussions and CTE. (eurekalert.org)
  • Everyone is invited to pledge to donate their brain or join CLF's clinical research registry at PledgeMyBrain.org. (eurekalert.org)
  • The research highlighted in the report would not be possible without the generous contributions made by the families who donated the brain of their loved one. (eurekalert.org)
  • I know he'd be proud knowing the donation of it has impacted brain research and hopefully can shed some light and understanding, not only in science, but also to other families around the world. (eurekalert.org)
  • VA-BU-CLF Brain Bank co-founders Dr. Ann McKee, Dr. Robert Stern, Dr. Robert Cantu and Dr. Chris Nowinski will be available for questions during a webinar celebrating the research milestone hosted by CLF's legacy family relations director Lisa McHale on Tuesday, June 22 at 4 p.m. (eurekalert.org)
  • NIH neuropsychologist Alison Cernich, Ph.D., who is the director of the National Center for Medical Rehabilitation Research at NICHD, adds that treating concussion in children can be challenging. (medlineplus.gov)
  • Godbout said these combined findings suggest that the repopulating microglia returned in a less "primed" state of readiness, lowering chances for a lifetime of exaggerated inflammatory responses in the brain to any challenge to the immune system -- that brain inflammation being the likely culprit behind the neuropsychiatric complications that follow a head injury. (worldhealth.net)
  • However, producing a cerebral concussion becomes suspicion, especially if it is a child he requires professional care because of the risk of complications. (brainfabrics.com)
  • A traumatic brain injury (TBI) occurs when there is a "bump, blow, or jolt to the head" that causes issues with the functions of the. (brainandspinalcord.org)
  • A traumatic brain injury disrupts the normal function of the brain, and can be caused by a bump, blow, or jolt to the head, or a related injury. (cdc.gov)
  • Nervous substance floats in CSF, when applied to a blow to the head, moving the entire brain simultaneously, so that virtually any portion of the brain will not be crushed by the blow. (brainfabrics.com)
  • A blow to the head can be more serious than most people think, because after such a blow you could end up with post-concussion syndrome. (brainhub.com.au)
  • A concussion is usually caused by an impact or a blow to the head, but it can also happen when a sudden change of motion causes the brain to move inside the skull. (unitedbrainassociation.org)
  • A concussion is a traumatic brain injury caused by a bump, blow, or hit to the head, or a jolt to the body that causes the head to move back and forth rapidly, sometimes stretching and damaging brain cells. (nih.gov)
  • But concussions also can happen without a blow to the head - for example, in a car accident when the head snaps forcefully forward and back. (kidshealth.org)
  • A blow to the head, neck or body can cause the brain to move quickly back and forth inside the skull. (ucsfhealth.org)
  • If you have suffered a blow to the head, neck or body and you aren't "feeling like yourself" or "normal," seek medical help from a specialist who has experience in recognizing and managing concussion. (ucsfhealth.org)
  • Concussion is a transient disturbance in brain function caused by head injury, usually a blow. (msdmanuals.com)
  • A concussion is a type of brain injury caused by a bump or blow to the head. (medlineplus.gov)
  • Concussions can be the result of athletic activities and sports, work accidents, motor vehicle accidents, or falls. (medstarhealth.org)
  • The current method of diagnosing a concussion on the athletic field, battlefield, or even in the emergency department is unreliable and likely inaccurate: It relies on self-report of symptoms from the person who is injured or from a witness, if there is one. (nae.edu)
  • He is the clinic director and founder of Brain Hub, with over 21 years of clinical experience with neurodevelopmental and vestibular disorders including dizziness, vertigo, TBI and concussion. (brainhub.com.au)
  • The incidence of depression was 3.7% in the cohort, but was much higher for patients with brain injury or concussion. (medscape.com)
  • Boden BP, Kirkendall DT, Garrett WE Jr. Concussion incidence in elite college soccer players. (medscape.com)
  • The awareness and thus reporting of concussions has risen significantly in the past decade-the incidence of serious and fatal sports-related TBI has not increased similarly. (msdmanuals.com)
  • Our findings do not suggest that everyone who suffers a traumatic brain injury will go on to develop dementia in later life. (horsetalk.co.nz)
  • Our findings uncover an intriguing mystery of concussive brain injury: That direct translational impact does not cause egg deformation. (villanova.edu)
  • Our findings suggest that soft matter, such as the brain, is very sensitive to rotational deceleration. (villanova.edu)
  • Our findings suggest that the onset of dementia-related syndromes may be initiated by repetitive cerebral concussions in professional football players. (nih.gov)
  • The findings suggest that concussion is unlikely to affect children's intelligence in the long term, providing reassurance to caregivers of pediatric concussion patients. (nih.gov)
  • Characterizing 'mild' in traumatic brain injury with proton MR spectroscopy in the thalamus: Initial findings. (medscape.com)
  • Males are about three times more likely to suffer a concussion than females. (ucsfhealth.org)
  • He filed suit against the Illinois High School Association for failing to establish policies that minimize concussion risks, such as when injured players should be allowed back onto the field. (pintas.com)
  • Other causes of concussions include blows to the head, bumping your head when you fall, being violently shaken, and car accidents. (nih.gov)
  • Common causes of concussion include sports injuries, blows to the head, falls, and car accidents. (unitedbrainassociation.org)
  • Ohio Valley Center for Brain Injury Prevention and Rehabilitation. (subtlebraininjury.com)
  • The Center for Disease Control and Prevention (CDC) identified concussions as a "silent epidemic" and a major public health concern. (coachad.com)
  • According to the Centers for Disease Control and Prevention, the most common cause of concussions is motor vehicle accidents, but falls are the most common cause in infants and the elderly, while sports accidents are the most common in adolescents. (ucsfhealth.org)
  • The Centers for Disease Control and Prevention (CDC) reports an average of 1.5 deaths a year from sports-related concussions. (msdmanuals.com)
  • Working on the brain of a mouse, Dr. Wu and his team use a unique approach to examine the response of real brain matter to the same impacts. (villanova.edu)
  • They tested two kinds of impacts seen in concussions, including rotational impact, which causes the skull to rotate, and translational impact, which only shifts the skull in space, without rotating it. (vectorsjournal.org)
  • Extreme rotational impacts could be similarly devastating to the brain. (vectorsjournal.org)
  • But based on their experiments, the brain may be more sensitive to rotational impacts, Wu said. (vectorsjournal.org)
  • During an actual concussion, translational and rotational impacts happen simultaneously. (vectorsjournal.org)
  • Some people sustain huge forces with no impacts, but others develop concussions and symptoms with less force. (braininjurylaw.ca)
  • After adjusting for known depression risk factors, including family structure, developmental delay, and poor physical health, depression remained 2 times more likely in children with brain injury or concussion, Dr. Wiley reported. (medscape.com)
  • A concussion, which is common in physical contact sports, is a form of brain injury. (dmc-modesto.com)
  • The Brain Injury Association of New York State is recognized by the New York State Education Department of the professions as approved providers of continuing education for the following professions: Physical Therapy and Physical Therapy Assistants, Speech-Language Pathologists and Audiologists, CTLE, Social Work, Occupational Therapy and Occupational Therapy assistants and Licensed Psychologists. (bianys.org)
  • A total of 1502 U.S. Army soldiers were administered anonymous surveys 4 to 6 months after returning from deployment to Iraq or Afghanistan assessing history of deployment-related concussions, current PTSD, depression, and presence of postdeployment physical and neurocognitive symptoms. (unboundmedicine.com)
  • Traumatic brain injury (TBI) occurs when a physical force acts on the head, leading to altered brain function. (brightfocus.org)
  • Since injuries and external physical events cause concussions, the likelihood of suffering a concussion isn't linked to family history. (unitedbrainassociation.org)
  • Traumatic Brain Injury (TBI) Traumatic brain injury (TBI) is physical injury to brain tissue that temporarily or permanently impairs brain function. (msdmanuals.com)
  • Further analyses of injured brain tissue suggested the cell turnover reversed some injury-related damage to neurons, lowered overall inflammation and improved the brain's ability to adapt to change. (worldhealth.net)
  • TBI can happen when the head suddenly and violently hits an object or when an object pierces the skull and enters brain tissue. (dmc-modesto.com)
  • Some TBI patients may require surgery to remove or treat ruptured blood vessels, called hematomas, or bruised brain tissue, known as contusions. (dmc-modesto.com)
  • 12,13 CTE brains are characterized by shrinkage, or atrophy, of brain tissue and accumulation of p-tau around blood vessels, particularly at the bottom of the folds in the brain. (brightfocus.org)
  • Brain tissue is protected by cerebrospinal fluid (CSF) and skull. (brainfabrics.com)
  • Brain imaging showed that concussed participants had more noticeable levels of white matter damage in their frontal lobes, temporal lobes, and hippocampus at their first study scan, and this damage remained across follow-up visits. (nih.gov)
  • In a moderate brain injury, if the CT scan doesn't show damage, patients go home with a concussion protocol. (worldhealth.net)
  • If brain damage is diagnosed, the goal of doctors is to stabilize the person, insure proper oxygen flow to the brain and the rest of the body, control blood pressure and prevent further injury. (dmc-modesto.com)
  • Neurodegenerative diseases progressively damage specific cells and connections in the brain and/or spinal cord, exacting an enormous toll on the health of people living with these diseases, as well as their families and caregivers. (nih.gov)
  • Neurodegenerative diseases result in progressive damage to specific cells and connections in the brain and spinal cord, and they exact an incalculable toll on patients, as well as their families and caregivers. (nih.gov)
  • An article describing some of the common effects of damage to specific areas of the brain. (subtlebraininjury.com)
  • The County Coroner stated his brain will be tested for evidence of damage. (pintas.com)
  • Sometimes it can also stretch and damage your brain cells. (nih.gov)
  • However, early detection of a concussion is crucial to prevent further injury and possible long-term damage. (unitedbrainassociation.org)
  • This means that individuals suffering from what appear to be routine concussions may actually be suffering far more extensive structural brain damage than previously realized. (veteransdisabilityinfo.com)
  • Pathophysiology is still being clarified, but brain dysfunction is thought to involve excitotoxicity, which is neuronal damage caused by excessive release of excitatory neurotransmitters, particularly glutamate. (msdmanuals.com)
  • With regard to sports concussion, the article will discuss data related to the sport played, the individual's position, level of play, and gender differences. (nih.gov)
  • CARE is the first major concussion study to assess both women and men, across 24 sports. (health.mil)
  • A new blood test for assessing brain injury is being studied in Sweden, adding an objective test to evaluations of whether a concussed sports person is fit to return to play. (horsetalk.co.nz)
  • 7 of her 11 concussions happened while she was playing high school sports. (brainandspinalcord.org)
  • Congress held a hearing in October on football head injuries, but since then, many congresspeople have drawn attention to the high rate of concussions and head injuries in youth sports as well. (brainandspinalcord.org)
  • While youth interest and involvement in school sports show no sign of waning, much attention is being given to the high potential for traumatic brain injury. (brainandspinalcord.org)
  • Our brains are our prized ally and, yet, they can take a beating, be it on the battlefield or sports arena. (obj.ca)
  • That's why leaders in sports, military and governance came together in support of Concussion Legacy Foundation Canada (CLFC), a non-profit organization founded in late 2012 by Harvard graduate and four-time Grey Cup champion Tim Fleiszer to help solve the concussion crisis. (obj.ca)
  • In 2009, Washington became the first state to pass a law regarding concussions in sports, often called Return to Play laws, which have now passed in all 50 states. (pintas.com)
  • Data from the National High School Sports-Related Injury Surveillance Study (HS RIO) showed that after football's 10.4 concussions per 10,000 AE, it was girls' soccer that was the next sport with the highest concussion rate with 8.19 per 10,000 AE. (coachad.com)
  • Concussions are a common type of sports injury . (nih.gov)
  • A concussion can result from a fall, sports activities, vehicular accidents, assault, or other direct injury to the skull. (medlineplus.gov)
  • Concussion affects many people every year and the prevalence of head injuries is especially high when it comes to contact sports like rugby and football. (brainhub.com.au)
  • Each year in the United States, sports- and recreation-related activities cause between 1.7 and 3 million concussions. (unitedbrainassociation.org)
  • Most concussions in teens happen while playing sports. (kidshealth.org)
  • Concussion in sports. (medscape.com)
  • Sports activities are a common cause of concussion, a form of mild traumatic brain injury. (msdmanuals.com)
  • Most dreaming occurs in the REM stage, when brain activity becomes more alert and awake than the other stages. (oculusbraincenters.com)
  • Technically, we aren't calling the impairment concussions because that term implies very specific clinical symptoms, such as losing consciousness or having trouble walking and speaking. (sciencedaily.com)
  • Clinical report--sport-related concussion in children and adolescents. (medscape.com)
  • To kick-off National Concussion Awareness Day, the Brain Injury Association of America (BIAA) has joined together with CrashCourse to celebrate our 40th Anniversary by offering a sneak peek of 40 of the nearly 4,000 personal stories featured in the TeachAids Concussion Story Wall interactive database. (biausa.org)
  • The Brain Injury Association of America has many educational opportunities, events, and resources that are shared throughout the year. (biausa.org)
  • The Brain Injury Association of New York State is a statewide non-profit membership organization that provides advocacy and support to individuals with brain injuries and their family members. (bianys.org)
  • The presenters are all members of the Brain Injury Association of New York State's Concussion Initiative Advisory Committee's Return to Life Subcommittee. (bianys.org)
  • The Pintas & Mullins Law Firm is a member of the Brain Injury Association of Illinois, and has decades of experience handling these types of cases. (pintas.com)
  • The official journal of the Brain Injury Association of America , JHTR is published in the Lippincott portfolio by Wolters Kluwer . (psychreg.org)
  • Someone hit on the head may not be able to recall the details of the injury precisely because the part of the brain that controls short-term memory is affected. (nae.edu)
  • However, hospital-based healthcare providers don't fare much better: Three studies of head-injured patients presenting to emergency departments found that concussions were missed in 56-89 percent of cases (Delaney et al. (nae.edu)
  • Popyer suffered her first concussion after hitting her head on the hard floor of a basketball court while diving for the ball. (brainandspinalcord.org)
  • Pascrell, the co-founder of the Congressional Brain Injury Task Force, has been publicly highlighting the ConTACT bill's promise to provide funds for more advanced student testing before and after head injuries. (brainandspinalcord.org)
  • Since the brain has a different density than the surrounding CSF, a solid bonk on the head would likely warp the brain a bit. (vectorsjournal.org)
  • For this reason, the brain is relatively well protected, in case of a head injury, brain parts are moving entirely and no one is crushed. (brainfabrics.com)
  • Concussion is now considered as a brain injury caused by blows to the neck, head or face. (brainhub.com.au)
  • That's why a second head injury that's incurred soon after a concussion can be so serious. (unitedbrainassociation.org)
  • Concussions can follow being knocked out (losing consciousness) from a head injury, but they can happen without a person being knocked out. (kidshealth.org)
  • Concussions also can happen from car or bike accidents, a fight, a fall, or anything that leads to a head injury. (kidshealth.org)
  • Concussions are the most common type of head injury. (ucsfhealth.org)
  • These injuries happen when you are hit so hard that your brain bounces and twists inside your head. (cdc.gov)
  • Learn more about head injuries and how to prevent them from OSHA Head Protection - 1926.100 and CDC - Traumatic Brain Injury & Concussion. (cdc.gov)
  • Asked by Medscape Medical News to comment on the study, Mark Halstead, MD, from Washington University in St. Louis, Missouri, said, "It has been demonstrated that a history of brain injury can result in a higher likelihood of depression. (medscape.com)
  • He noted, "The only thing about this study is that lumping the 2 questions of brain injury or concussion may not be truly representative of concussion alone. (medscape.com)
  • We're proud of our association with Purdue and feel longitudinal studies will provide a valuable platform to better study brain injuries," said Jonathan A. Murray, general manager of cross business programs for GE Healthcare. (sciencedaily.com)
  • A large-scale study of teenage footballers found that concussion was almost twice as likely in girls than their male counterparts. (theconversation.com)
  • How do you study concussions without cracking any skulls? (vectorsjournal.org)
  • Disclaimer: No human brains got scrambled in the making of this study. (vectorsjournal.org)
  • Brain injury biomarkers will one day be the standard of care to evaluate and treat patients," said Dr. Fred Korley, an associate professor of emergency medicine at the University of Michigan and the first author of the study. (cureepilepsy.org)
  • Avinash Chandran, the co-author of the study and a brain injury researcher from the University of North Carolina at Chapel Hill, said, in his opinion, it's partially related to the heightened awareness. (coachad.com)
  • The next step is to conduct a larger-scale study involving male and female high school soccer players to better understand how neck strengthening exercises affect an athlete's risk for concussions. (coachad.com)
  • Magnetic therapy may reverse concussion symptoms: Study. (asianage.com)
  • The study highlights the need to recognize that students can sustain concussions during PE. (asianage.com)
  • Study finds girls reporting symptoms at least 28 days after sustaining concussion, while boys no longer show symptoms after 11 days. (asianage.com)
  • Children with concussion, or mild traumatic brain injury, were no more likely to experience a drop in IQ scores after their injury than were children who received injuries to the muscles or bones, according to a study funded in part by the Eunice Kennedy Shriver National Institute of Child Health and Human Development. (nih.gov)
  • A study found that many people treated for a concussion may not receive follow-up care that could improve their health. (nih.gov)
  • Their study included more than 800 people diagnosed with a concussion in an emergency department. (nih.gov)
  • A study published in the journal Radiology demonstrates that the brain undergoes a measurable loss of volume after a concussion. (veteransdisabilityinfo.com)
  • There's a positive to that early inflammatory response in the brain or spinal cord. (worldhealth.net)
  • 7 Experimental data from animal model studies by our group, as well as others, show that concussions induce the inflammatory response in the brain as soon as a few hours after injury. (brightfocus.org)
  • While many of the injuries they sustain are identifiable and medically treated, internal injuries like concussions or traumatic brain injury (TBI) may go unnoticed or undiagnosed. (house.gov)
  • The MedStar Health Concussion Clinic includes an assessment by a physician. (medstarhealth.org)
  • A complete review of the epidemiologic and neuropsychological studies to date is presented and critically reviewed, as are other assessment and management tools in concussion. (nih.gov)