Yellow Nail Syndrome
Nail Diseases
Pigmentation Disorders
Nails
Paracentesis
Pleural Effusion
Nails, Malformed
Mouth Rehabilitation
Bone Nails
Yellow Fever
Nails, Ingrown
Yellow fever virus
Yellow nail syndrome following thoracic surgery: a new association? (1/7)
(+info)Yellow nail syndrome in association with renal cell carcinoma in an elderly patient. (2/7)
(+info)Titanium, sinusitis, and the yellow nail syndrome. (3/7)
(+info)Update on uncommon pleural effusions. (4/7)
(+info)Yellow nail syndrome: dystrophic nails, peripheral lymphedema and chronic cough. (5/7)
A case involving a 41-year-old man with yellow nail syndrome (YNS) is reported. YNS is a rare disorder characterized by yellow, dystrophic nails, peripheral lymphedema and bronchiectasis with recurrent lower respiratory tract infections. YNS is often misdiagnosed because the syndrome is not well known. An interdisciplinary approach is required to recognize and collate the components of the syndrome accurately. Correct diagnosis is of utmost clinical importance because YNS can occur secondary to malignancies and autoimmune disorders. Hence, the diagnosis of YNS must prompt further investigation. (+info)Yellow nails, lymphedema and chronic cough: yellow nail syndrome in an eight-year-old girl. (6/7)
Yellow nail syndrome is a rare disease and reported mainly in adults. A case of yellow nail syndrome involving an eight-year-old girl with associated discoloured yellowish nails on the fingers and toes, lymphedema and chronic cough, and sputum production is reported. (+info)Nails: diagnostic clue to genodermatoses. (7/7)
(+info)Yellow Nail Syndrome is a rare disorder characterized by the triad of yellowish discoloration and thickening of nails, lymphedema (swelling caused by accumulation of lymph fluid), and respiratory manifestations such as chronic sinusitis, bronchiectasis, or pleural effusions. The exact cause of this condition is not well understood, but it is thought to be related to abnormalities in the lymphatic system.
The yellowing and thickening of nails is often the first symptom of the disorder, and it can affect all fingernails and toenails. In some cases, the nails may become so thickened that they do not grow beyond the end of the finger or toe. The lymphatic system abnormalities can lead to swelling in various parts of the body, particularly in the legs and arms.
Respiratory manifestations are also common in Yellow Nail Syndrome, with chronic sinusitis being one of the most frequent symptoms. Other possible respiratory symptoms include bronchiectasis (a condition characterized by abnormal widening of the airways in the lungs), recurrent pneumonia, and pleural effusions (abnormal accumulation of fluid in the space between the lungs and chest wall).
Treatment for Yellow Nail Syndrome typically focuses on managing the symptoms of the disorder. For example, antibiotics may be prescribed to treat respiratory infections, and diuretics may be used to reduce swelling caused by lymphedema. In some cases, surgery may be necessary to drain pleural effusions or remove damaged tissue from the lungs.
Nail diseases, also known as onychopathies, refer to a group of medical conditions that affect the nail unit, which includes the nail plate, nail bed, lunula, and surrounding skin (nail fold). These diseases can be caused by various factors such as fungal infections, bacterial infections, viral infections, systemic diseases, trauma, and neoplasms.
Some common examples of nail diseases include:
1. Onychomycosis - a fungal infection that affects the nail plate and bed, causing discoloration, thickening, and crumbling of the nail.
2. Paronychia - an infection or inflammation of the nail fold, caused by bacteria or fungi, resulting in redness, swelling, and pain.
3. Ingrown toenails - a condition where the nail plate grows into the surrounding skin, causing pain, redness, and infection.
4. Onycholysis - a separation of the nail plate from the nail bed, often caused by trauma or underlying medical conditions.
5. Psoriasis - a systemic disease that can affect the nails, causing pitting, ridging, discoloration, and onycholysis.
6. Lichen planus - an inflammatory condition that can affect the skin and nails, causing nail thinning, ridging, and loss.
7. Melanonychia - a darkening of the nail plate due to pigmentation, which can be benign or malignant.
8. Brittle nails - a condition characterized by weak, thin, and fragile nails that easily break or split.
9. Subungual hematoma - a collection of blood under the nail plate, often caused by trauma, resulting in discoloration and pain.
10. Tumors - abnormal growths that can develop in or around the nail unit, ranging from benign to malignant.
Accurate diagnosis and treatment of nail diseases require a thorough examination and sometimes laboratory tests, such as fungal cultures or skin biopsies. Treatment options vary depending on the underlying cause and may include topical or oral medications, surgical intervention, or lifestyle modifications.
Pigmentation disorders are conditions that affect the production or distribution of melanin, the pigment responsible for the color of skin, hair, and eyes. These disorders can cause changes in the color of the skin, resulting in areas that are darker (hyperpigmentation) or lighter (hypopigmentation) than normal. Examples of pigmentation disorders include melasma, age spots, albinism, and vitiligo. The causes, symptoms, and treatments for these conditions can vary widely, so it is important to consult a healthcare provider for an accurate diagnosis and treatment plan.
Lymphedema is a chronic condition characterized by swelling in one or more parts of the body, usually an arm or leg, due to the accumulation of lymph fluid. This occurs when the lymphatic system is unable to properly drain the fluid, often as a result of damage or removal of lymph nodes, or because of a genetic abnormality that affects lymphatic vessel development.
The swelling can range from mild to severe and may cause discomfort, tightness, or a feeling of heaviness in the affected limb. In some cases, lymphedema can also lead to skin changes, recurrent infections, and reduced mobility. The condition is currently not curable but can be managed effectively with various treatments such as compression garments, manual lymphatic drainage, exercise, and skincare routines.
In the context of medical terminology, "nails" primarily refer to the keratinous plates that are found at the tips of fingers and toes. These specialized structures are part of the outermost layer of the skin (epidermis) and are formed by a type of cells called keratinocytes. The nails serve to protect the delicate underlying tissues from trauma, and they also aid in tasks such as picking up small objects or scratching itches.
The medical term for fingernails and toenails is "unguis," which comes from Latin. Each nail consists of several parts:
1. Nail plate: The visible part of the nail that is hard and flat, made up of keratin.
2. Nail bed: The skin beneath the nail plate to which the nail plate is attached; it supplies blood to the nail.
3. Matrix: The area where new cells are produced for the growth of the nail plate; located under the cuticle and extends slightly onto the finger or toe.
4. Lunula: The crescent-shaped white area at the base of the nail plate, which is the visible portion of the matrix.
5. Cuticle: The thin layer of skin that overlaps the nail plate and protects the underlying tissue from infection.
6. Eponychium: The fold of skin that surrounds and covers the nail plate; also known as the "proximal nail fold."
7. Hyponychium: The area of skin between the free edge of the nail plate and the fingertip or toe tip.
8. Perionychiun: The skin surrounding the nail on all sides.
Understanding the anatomy and medical aspects of nails is essential for healthcare professionals, as various conditions can affect nail health, such as fungal infections, ingrown nails, or tumors.
Paracentesis is a medical procedure in which a thin needle or catheter is inserted through the abdominal wall to remove excess fluid from the peritoneal cavity. This procedure is also known as abdominal tap or paracentesis aspiration. The fluid removed, called ascites, can be analyzed for infection, malignant cells, or other signs of disease. Paracentesis may be performed to relieve symptoms caused by the buildup of excess fluid in the abdomen, such as pain, difficulty breathing, or loss of appetite. It is commonly used to diagnose and manage conditions such as liver cirrhosis, cancer, heart failure, and kidney failure.
Pleural effusion is a medical condition characterized by the abnormal accumulation of fluid in the pleural space, which is the thin, fluid-filled space that surrounds the lungs and lines the inside of the chest wall. This space typically contains a small amount of fluid to allow for smooth movement of the lungs during breathing. However, when an excessive amount of fluid accumulates, it can cause symptoms such as shortness of breath, coughing, and chest pain.
Pleural effusions can be caused by various underlying medical conditions, including pneumonia, heart failure, cancer, pulmonary embolism, and autoimmune disorders. The fluid that accumulates in the pleural space can be transudative or exudative, depending on the cause of the effusion. Transudative effusions are caused by increased pressure in the blood vessels or decreased protein levels in the blood, while exudative effusions are caused by inflammation, infection, or cancer.
Diagnosis of pleural effusion typically involves a physical examination, chest X-ray, and analysis of the fluid in the pleural space. Treatment depends on the underlying cause of the effusion and may include medications, drainage of the fluid, or surgery.
Medical definitions of "malformed nails" may vary, but generally, it refers to a condition where the nails are abnormally formed or shaped. This can include various deformities such as:
1. Koilonychia: Also known as "spoon nails," where the nails appear scooped out and concave.
2. Pterygium: A condition where skin grows over the nail, causing it to adhere to the finger.
3. Onychogryphosis: Also known as "ram's horn nails," where the nails become thick, curved, and overgrown.
4. Brachyonychia: Shortened nails that do not grow normally.
5. Onychauxis: Thickening of the nails.
6. Leukonychia: White spots or lines on the nails.
7. Beau's lines: Indentations across the nails, often caused by a previous illness or injury.
8. Pitting: Small depressions or holes in the nails.
9. Cracking or splitting of the nails.
These nail abnormalities can be caused by various factors such as genetics, fungal infections, trauma, nutritional deficiencies, and underlying medical conditions.
A syndrome, in medical terms, is a set of symptoms that collectively indicate or characterize a disease, disorder, or underlying pathological process. It's essentially a collection of signs and/or symptoms that frequently occur together and can suggest a particular cause or condition, even though the exact physiological mechanisms might not be fully understood.
For example, Down syndrome is characterized by specific physical features, cognitive delays, and other developmental issues resulting from an extra copy of chromosome 21. Similarly, metabolic syndromes like diabetes mellitus type 2 involve a group of risk factors such as obesity, high blood pressure, high blood sugar, and abnormal cholesterol or triglyceride levels that collectively increase the risk of heart disease, stroke, and diabetes.
It's important to note that a syndrome is not a specific diagnosis; rather, it's a pattern of symptoms that can help guide further diagnostic evaluation and management.
Mouth rehabilitation, also known as oral rehabilitation or dental rehabilitation, is a process aimed at restoring the functionality, health, and aesthetics of the oral cavity. It involves various procedures such as fillings, extractions, root canal treatments, periodontal therapy, prosthodontic treatments (dentures, crowns, bridges, implants), orthodontic treatments, or a combination thereof. The primary goal is to improve mastication (chewing), speech, and oral hygiene while also enhancing the patient's smile and self-confidence. This process often requires a multidisciplinary team of dental professionals including general dentists, endodontists, periodontists, oral surgeons, orthodontists, and prosthodontists.
I believe you are referring to "bone pins" or "bone nails" rather than "bone nails." These terms are used in the medical field to describe surgical implants made of metal or biocompatible materials that are used to stabilize and hold together fractured bones during the healing process. They can also be used in spinal fusion surgery to provide stability and promote bone growth between vertebrae.
Bone pins or nails typically have a threaded or smooth shaft, with a small diameter that allows them to be inserted into the medullary canal of long bones such as the femur or tibia. They may also have a head or eyelet on one end that allows for attachment to external fixation devices or other surgical instruments.
The use of bone pins and nails has revolutionized orthopedic surgery, allowing for faster healing times, improved stability, and better functional outcomes for patients with fractures or spinal deformities.
Chylothorax is a medical condition characterized by the accumulation of lymphatic fluid called chyle in the pleural space, which is the space between the lungs and the chest wall. Chyle is a milky-white fluid that contains nutrients, electrolytes, and immune cells, and it is normally transported through the thoracic duct to the bloodstream.
Chylothorax can occur due to various reasons, such as trauma, surgery, tumors, or congenital abnormalities that disrupt the normal flow of chyle. As a result, chyle leaks into the pleural space, causing symptoms such as cough, chest pain, difficulty breathing, and fever.
The diagnosis of chylothorax is usually made through imaging studies such as chest X-ray or CT scan, and confirmed by analyzing the fluid for the presence of chylomicrons, which are lipid particles found in chyle. The treatment options for chylothorax include dietary modifications, such as a low-fat diet with medium-chain triglycerides, chest tube drainage, and surgical interventions such as thoracic duct ligation or pleurodesis.
Yellow fever is an acute viral hemorrhagic disease that's transmitted to humans through the bite of infected mosquitoes. The "yellow" in the name refers to the jaundice that can occur in some patients, resulting from liver damage caused by the virus. The disease is endemic in tropical regions of Africa and Central and South America.
The yellow fever virus is a single-stranded RNA virus that belongs to the Flaviviridae family, genus Flavivirus. It's closely related to other mosquito-borne viruses like dengue and Zika. The virus has three distinct geographical variants (West African, East African, and South American), each with different epidemiological patterns and clinical features.
The incubation period for yellow fever is typically 3 to 6 days after infection. The initial symptoms include fever, chills, headache, back pain, myalgia, and fatigue. Most patients recover after this initial phase, but around 15% of those infected enter a more severe phase characterized by high fever, jaundice, abdominal pain, vomiting, bleeding, and often rapid death within 7 to 10 days.
There is no specific treatment for yellow fever, and management is focused on supportive care, including fluid replacement, blood transfusions, and addressing any complications that arise. Prevention relies on vaccination and mosquito control measures. The yellow fever vaccine is safe and highly effective, providing immunity in 95% of those who receive it. A single dose offers lifelong protection in most individuals. Mosquito control efforts, such as reducing breeding sites and using insecticide-treated materials, can help prevent the spread of the virus in affected areas.
An ingrown nail, also known as onychocryptosis, is a common condition where the edge of the nail grows into the surrounding skin fold, causing pain, redness, swelling, and sometimes infection. This condition most commonly affects the toenails, particularly the big toe, but can also occur in fingernails. Ingrown nails can be caused by various factors such as improper nail trimming, tight-fitting shoes, trauma, or genetic predisposition. In severe cases, ingrown nails may require medical treatment, including partial nail removal or antibiotics to treat any infection present.
Yellow fever virus (YFV) is an single-stranded RNA virus belonging to the Flaviviridae family, genus Flavivirus. It is primarily transmitted to humans through the bite of infected mosquitoes, most commonly Aedes and Haemagogus species. The virus is named for the jaundice that can occur in some patients, giving their skin and eyes a yellowish color.
Yellow fever is endemic in tropical regions of Africa and South America, with outbreaks occurring when large numbers of people are infected. After an incubation period of 3 to 6 days, symptoms typically begin with fever, chills, headache, back pain, and muscle aches. In more severe cases, the infection can progress to cause bleeding, organ failure, and death.
Prevention measures include vaccination, mosquito control, and personal protective measures such as wearing long sleeves and using insect repellent in areas where yellow fever is endemic or outbreaks are occurring.
The medical term for nail biting is "Onychophagia." It's classified as a type of body-focused repetitive behavior, which is a category of mental health disorders characterized by the repeated compulsion to engage in certain self-grooming behaviors that cause physical damage. In the case of onychophagia, the individual repeatedly bites their nails, often until they bleed or become severely damaged. This can lead to various complications, such as infection and dental issues. It's important to note that while nail biting is a common habit, when it becomes repetitive, compulsive, and causes significant distress or impairment, it may be indicative of a broader mental health condition.