Salivary Gland Diseases
Sialadenitis
Salivary Glands
Sebaceous Gland Diseases
Lacrimal Apparatus
Submandibular Gland Diseases
Sjogren's Syndrome
Eyelid Diseases
Meibomian Glands
Salivary Glands, Minor
Submandibular Gland
Quantitative salivary gland scintigraphy. (1/117)
OBJECTIVE: Uptake of 99mTc-pertechnetate in salivary glands reflects intact salivary gland parenchyma. However, no standardized protocol for an accurate quantification of parenchymal function has been established so far. METHODS: In this paper we report on a validated acquisition protocol supplying a normal database for standardized quantitative salivary gland scintigraphy. RESULTS: The major advantage of salivary gland scintigraphy, as compared to other imaging modalities, is that both parenchymal function and excretion fraction of all four major salivary glands (i.e., parotid and submandibular glands) can be simultaneously quantified with a single intravenous injection. CONCLUSION: Quantitative salivary gland scintigraphy is demonstrated to be a suitable imaging modality for research applications in evaluating the effects of radioprotective drugs on salivary glands. Salivary gland scintigraphy is easy to perform, reproducible and well-tolerated by the patient. (+info)A zinc protein isolated from human parotid saliva. (2/117)
A zinc protein has been isolated and purified to apparent homogeneity from subjects with normal taste acuity by gel filtration and ion-exchange chromatography. The protein has a molecular weight of 37,000 and does not appear to have subunits. It is composed of 8% histidine residues and has 2 moles of zinc per mole of protein. (+info)Salivary gland P2 nucleotide receptors. (3/117)
The effects of ATP on salivary glands have been recognized since 1982. Functional and pharmacological studies of the P2 nucleotide receptors that mediate the effects of ATP and other extracellular nucleotides have been supported by the cloning of receptor cDNAs, by the expression of the receptor proteins, and by the identification in salivary gland cells of multiple P2 receptor subtypes. Currently, there is evidence obtained from pharmacological and molecular biology approaches for the expression in salivary gland of two P2X ligand-gated ion channels, P2Z/P2X7 and P2X4, and two P2Y G protein-coupled receptors, P2Y1 and P2Y2. Activation of each of these receptor subtypes increases intracellular Ca2+, a second messenger with a key role in the regulation of salivary gland secretion. Through Ca2+ regulation and other mechanisms, P2 receptors appear to regulate salivary cell volume, ion and protein secretion, and increased permeability to small molecules that may be involved in cytotoxicity. Some localization of the various salivary P2 receptor subtypes to specific cells and membrane subdomains has been reported, along with evidence for the co-expression of multiple P2 receptor subtypes within specific salivary acinar or duct cells. However, additional studies in vivo and with intact organ preparations are required to define clearly the roles the various P2 receptor subtypes play in salivary gland physiology and pathology. Opportunities for eventual utilization of these receptors as pharmacotherapeutic targets in diseases involving salivary gland dysfunction appear promising. (+info)Parotid swellings: report of 110 consecutive cases. (4/117)
Parotid swellings are uncommon. Over a twelve-year period, 110 cases of parotid swellings were treated at the Department of Plastic Surgery, Hospital Kuala Lumpur, of which 97 cases were histologically proven to be parotid tumours. 75% of these tumours were benign tumours, and 80% of the benign tumours were pleomorphic adenomas. Among the malignant tumours, 6 cases were adenoid cystic carcinoma and 5 were carcinoma ex-pleomorphic adenoma. There were equal number of male to female patients, with an age range of 14 to 83 years. There is a positive correlation between the final histological diagnosis and FNAC results in 74% of cases. Surgical treatment of choice for benign parotid tumours was near-total parotidectomy whilst for malignant tumours was total radical parotidectomy with sural nerve graft. (+info)Scintigraphic study of the major salivary glands in pediatric bone marrow transplant recipients. (5/117)
Total body irradiation (TBI) at bone marrow transplantation (BMT) is shown to cause salivary gland dysfunction in children. The aim of the investigation was to study the function of major salivary glands in long-term surviving children following treatment with TBI, using salivary gland scintigraphy (SGS). Thirteen patients (seven male, six female), who had received TBI before the age of 13 years and survived more than 4 years, participated in the study. A reference group of 10 patients (nine male, one female) was examined shortly before they were to undergo BMT. The mean age was 14.1 +/- 4.1 years in the TBI-treated group and 12.8 +/- 5.9 years in the reference group. Unstimulated and stimulated whole salivary secretion rates were measured for 15 and 5 min, respectively, before SGS was performed. The percentage of stimulated secretion was 44.7 +/- 18.1% in the TBI-treated group compared to 58.4 +/- 13.0% in the reference group (P = 0.0438). Slower reaccumulation after excretion was found in the TBI-treated patients compared to the reference group (P = 0. 0300). The function of the major salivary glands in long-term survivors treated with TBI at BMT before the age of 13 years was found to be diminished, as shown by the reduced trapping rate and reduced emptying capacity, compared to prior to BMT. Bone Marrow Transplantation (2000) 26, 775-779. (+info)Glandular and extraglandular expression of costimulatory molecules in patients with Sjogren's syndrome. (6/117)
OBJECTIVES: To investigate the expression and regulation of CD80, CD86, and CD28 costimulatory molecules in sialoadenitis and interstitial nephritis in patients with Sjogren's syndrome (SS). METHODS: Expression of CD80, CD86, and CD28 molecules was studied by immunohistochemical staining of lip biopsy specimens obtained from patients who had sialoadenitis associated with SS, and renal biopsy specimens obtained from patients who had interstitial nephritis associated with SS. To elucidate the mechanism of de novo expression of CD80 and CD86 antigens, their induction by cytokines in human salivary duct cell line (HSG) and renal cortical epithelial cells (HRCE) by cell enzyme linked immunosorbent assay (ELISA) was quantitatively investigated. RESULTS: In patients with severe sialoadenitis, CD80 and CD86 were strongly expressed on ductal epithelial cells. In contrast, these antigens were not found in the minor salivary glands of normal subjects or of patients with mild sialoadenitis. Some infiltrating cells expressed CD28. In patients who had interstitial nephritis associated with SS, some tubular epithelial cells expressed CD86 but not the CD80 antigen. Unstimulated HSG cells did not express CD80 or CD86. Interferon gamma (IFNgamma) consistently up regulated levels of CD80 and CD86. In contrast, tumour necrosis factor alpha (TNFalpha), interleukin 1beta (IL1beta), IL2, and IL4 had no effect on either CD80 or CD86 levels. Unstimulated HRCE did not express CD80 or CD86. IFNgamma consistently up regulated CD86 expression. No CD80 expression was found on tubular cells. TNFalpha, IL1beta, IL2, and IL4 had no discernible effects. CONCLUSIONS: Salivary ductal cells in patients with SS can express CD80 and CD86 costimulatory molecules in response to IFNgamma. Tubular epithelial cells in patients who have interstitial nephritis associated with SS express only CD86 molecules. In patients with SS, salivary ductal cells and tubular epithelial cells may activate infiltrating CD28 positive T lymphocytes by presenting antigens to T cells, potentially leading to tissue destruction. (+info)Pathogenesis of sialodacryoadenitis in gnotobiotic rats. (7/117)
The pathogenesis of sialodacryoadenitis was studied in gnotobiotic CD rats inoculated intranasally with the causal virus. Virus replication was detected sequentially in the nasopharynx, tracheobronchial tree, cervical lymph nodes, submaxillary and parotid salivary glands, exorbital gland, and Harderian gland. Acute rhinitis appeared within 2 days after inoculation, and salivary glands had lesions in 4 days. Early changes in salivary and exorbital glands were characterized by necrosis of ductal epithelium, which rapidly progressed to widespread acinar necrosis, marked inflammation, edema and total effacement of glandular architecture. Harderian glands also had massive necrosis of tubuloalveolar units. Repair in all glands was characterized by marked squamous metaplasia of tubuloalveolar units. Repair in all glands was characterized by marked squamous metaplasia of ducts. Neutralizing and complement-fixing antibodies were detected in 7 days, and there was a concomitant decrease in tissue-virus titers. There was no detectable evidence for hematogenous spread of virus or for retrograde infection by way of major salivary ducts. (+info)Comparative study of MR sialography and digital subtraction sialography for benign salivary gland disorders. (8/117)
BACKGROUND AND PURPOSE: MR sialography has become an alternative imaging technique for ductal salivary gland diseases. We compared the diagnostic accuracies of MR sialography and digital subtraction sialography in patients with successful completion of both examinations and benign salivary gland disorders. METHODS: In a prospective study, we attempted to examine salivary glands in 80 patients with clinically suspected diagnoses of sialadenitis and/or sialolithiasis. Each patient underwent digital subtraction sialography and MR sialography. MR sialography was obtained with a T2-weighted single-shot turbo spin-echo sequence (TR/TE 2800/1100 msec, acquisition time 7 seconds), with use of a quadrature head coil. Final diagnoses were confirmed by clinical follow-up and results of biopsy (n = 9) or surgery (n = 19). RESULTS: Failure rate was 5% (four of 80) for MR sialography and 14% (11 of 80) for digital subtraction sialography. Eighty-one salivary glands (48 parotid, 33 submandibular) in 65 patients were successfully visualized with both modalities. MR sialography depicted the main ductal system and first- and second-order branches, whereas digital subtraction sialography was able to depict third-order branches. Sensitivity and specificity to diagnose chronic sialadenitis were 70% and 98% with MR and 96% and 100% with digital subtraction sialography. MR sialography enabled diagnosis of sialolithiasis with a sensitivity of 80% and a specificity of 98% versus 90% and 98% for each with digital subtraction sialography. CONCLUSION: MR sialography with a heavily T2-weighted sequence is highly successful in the noninvasive visualization of the ductal system of major salivary glands. It is useful for diagnosing sialolithiasis and sialadenitis. Digital subtraction sialography, an invasive technique, had a substantial procedural failure rate, particularly for the submandibular duct. However, because of its higher spatial resolution, successfully completed digital subtraction sialography achieved superior diagnostic information compared with that of MR sialography. (+info)Salivary gland diseases refer to a group of conditions that affect the function and structure of the salivary glands. These glands are responsible for producing saliva, which helps in digestion, lubrication, and protection of the mouth and throat. The major salivary glands include the parotid, submandibular, and sublingual glands.
There are several types of salivary gland diseases, including:
1. Salivary Gland Infections: These are usually caused by bacteria or viruses that infect the gland, ducts, or surrounding tissues. The most common infection is called sialadenitis, which can cause pain, swelling, redness, and difficulty swallowing.
2. Salivary Gland Stones (Sialolithiasis): These are small, hard deposits that form in the ducts of the salivary glands, causing blockages and leading to swelling, pain, and infection.
3. Salivary Gland Tumors: Both benign and malignant tumors can develop in the salivary glands. Benign tumors are usually slow-growing and cause localized swelling, while malignant tumors may be more aggressive and spread to other parts of the body.
4. Salivary Gland Dysfunction: This refers to conditions that affect the production or flow of saliva, such as Sjogren's syndrome, radiation therapy, dehydration, or certain medications.
5. Autoimmune Disorders: Conditions like Sjogren's syndrome, lupus, and rheumatoid arthritis can affect the salivary glands and cause inflammation, dry mouth, and other symptoms.
6. Salivary Gland Trauma: Injuries to the face or neck can damage the salivary glands and lead to swelling, bleeding, or decreased function.
Proper diagnosis and treatment of salivary gland diseases require a thorough evaluation by a healthcare professional, often involving imaging studies, laboratory tests, and biopsies. Treatment options may include antibiotics, surgery, radiation therapy, or changes in medication or lifestyle.
Sialadenitis is a medical condition characterized by inflammation of the salivary gland. It can occur in any of the major salivary glands, including the parotid, submandibular, and sublingual glands. The inflammation may result from bacterial or viral infections, autoimmune disorders, or obstruction of the salivary ducts.
Acute sialadenitis is often caused by bacterial infections and can lead to symptoms such as pain, swelling, redness, and difficulty swallowing. Chronic sialadenitis, on the other hand, may be caused by recurrent infections, autoimmune disorders like Sjogren's syndrome, or stones in the salivary ducts. Symptoms of chronic sialadenitis can include intermittent swelling, pain, and dry mouth.
Treatment for sialadenitis depends on the underlying cause but may include antibiotics, anti-inflammatory medications, hydration, and massage of the salivary glands. In some cases, surgery may be necessary to remove obstructions or damaged tissue in the salivary gland.
Salivary glands are exocrine glands that produce saliva, which is secreted into the oral cavity to keep the mouth and throat moist, aid in digestion by initiating food breakdown, and help maintain dental health. There are three major pairs of salivary glands: the parotid glands located in the cheeks, the submandibular glands found beneath the jaw, and the sublingual glands situated under the tongue. Additionally, there are numerous minor salivary glands distributed throughout the oral cavity lining. These glands release their secretions through a system of ducts into the mouth.
Sebaceous gland diseases refer to conditions that affect the sebaceous glands, which are small glands in the skin that produce an oily substance called sebum. Sebum helps keep the skin and hair moisturized. Sebaceous gland diseases can cause a variety of symptoms, including skin inflammation, redness, pain, and the formation of bumps or cysts.
Some common types of sebaceous gland diseases include:
1. Acne: A common skin condition that occurs when the hair follicles become plugged with oil and dead skin cells, leading to whiteheads, blackheads, or pimples.
2. Seborrheic dermatitis: A skin condition that causes red, itchy, and flaky skin, often on the scalp, face, or chest.
3. Rosacea: A chronic skin condition that causes redness, pimples, and visible blood vessels on the face.
4. Sebaceous hyperplasia: A benign growth of the sebaceous glands that appears as a small, yellowish bump on the skin.
5. Sebaceous adenitis: A rare inflammatory disease that affects the sebaceous glands, causing hair loss and scaly skin.
6. Sebaceous carcinoma: A rare and aggressive form of skin cancer that develops in the sebaceous glands.
Treatment for sebaceous gland diseases depends on the specific condition and its severity. Treatments may include topical or oral medications, light therapy, or surgical removal of affected tissue. It is important to consult a healthcare provider for an accurate diagnosis and treatment plan.
Dacryocystitis is a medical condition that refers to the inflammation of the lacrimal sac, which is a small sac-like structure located in the inner corner of the eye near the nose. The lacrimal sac is responsible for draining tears from the eye into the nasal cavity.
Dacryocystitis can occur as a result of an infection or obstruction in the tear drainage system, leading to the accumulation of tears and other debris in the lacrimal sac. This can cause symptoms such as redness, swelling, pain, and tenderness in the affected area, as well as discharge from the eye or nose.
In some cases, dacryocystitis may be treated with antibiotics to clear up any infection. In more severe cases, surgery may be required to remove any blockages and improve tear drainage. If left untreated, dacryocystitis can lead to complications such as the formation of an abscess or damage to the eye.
Sweat gland diseases are medical conditions that affect the functioning or structure of sweat glands, leading to excessive sweating (hyperhidrosis), lack of sweating (anhydrosis), or abnormal sweating (e.g., foul-smelling sweat). There are two main types of sweat glands in humans: eccrine glands, which produce a watery sweat that helps regulate body temperature, and apocrine glands, which are located in the armpits and groin and produce a thicker, milky sweat that can mix with bacteria on the skin and cause body odor.
Some examples of sweat gland diseases include:
1. Hidradenitis suppurativa: A chronic skin condition characterized by inflammation and infection of the apocrine glands, leading to the formation of abscesses, nodules, and sinus tracts.
2. Primary focal hyperhidrosis: A condition that causes excessive sweating in specific areas of the body, such as the armpits, hands, feet, or face, without any underlying medical cause.
3. Secondary generalized hyperhidrosis: Excessive sweating that affects the entire body and is caused by an underlying medical condition, such as diabetes, thyroid disease, or obesity.
4. Cystic adenoma of the axilla: A benign tumor that arises from the apocrine glands in the armpit.
5. Eccrine nevus: A rare congenital condition characterized by an increased number of eccrine glands in a localized area of the skin, leading to excessive sweating.
6. Fox-Fordyce disease: A chronic inflammatory disorder that affects the apocrine glands, causing itchy papules and pustules in the armpits and groin.
7. Pachyonychia congenita: A rare genetic disorder characterized by thickened nails, palmoplantar keratoderma, and abnormalities of the eccrine glands, leading to excessive sweating and odor production.
Salivary gland neoplasms refer to abnormal growths or tumors that develop in the salivary glands. These glands are responsible for producing saliva, which helps in digestion, lubrication of food and maintaining oral health. Salivary gland neoplasms can be benign (non-cancerous) or malignant (cancerous).
Benign neoplasms are slow-growing and typically do not spread to other parts of the body. They may cause symptoms such as swelling, painless lumps, or difficulty swallowing if they grow large enough to put pressure on surrounding tissues.
Malignant neoplasms, on the other hand, can be aggressive and have the potential to invade nearby structures and metastasize (spread) to distant organs. Symptoms of malignant salivary gland neoplasms may include rapid growth, pain, numbness, or paralysis of facial nerves.
Salivary gland neoplasms can occur in any of the major salivary glands (parotid, submandibular, and sublingual glands) or in the minor salivary glands located throughout the mouth and throat. The exact cause of these neoplasms is not fully understood, but risk factors may include exposure to radiation, certain viral infections, and genetic predisposition.
The lacrimal apparatus is a complex system in the eye that produces, stores, and drains tears. It consists of several components including:
1. Lacrimal glands: These are located in the upper outer part of the eyelid and produce tears to keep the eye surface moist and protected from external agents.
2. Tear ducts (lacrimal canaliculi): These are small tubes that drain tears from the surface of the eye into the lacrimal sac.
3. Lacrimal sac: This is a small pouch-like structure located in the inner part of the eyelid, which collects tears from the tear ducts and drains them into the nasolacrimal duct.
4. Nasolacrimal duct: This is a tube that runs from the lacrimal sac to the nose and drains tears into the nasal cavity.
The lacrimal apparatus helps maintain the health and comfort of the eye by keeping it lubricated, protecting it from infection, and removing any foreign particles or debris.
Submandibular gland diseases refer to a group of disorders that affect the function or structure of the submandibular glands, which are salivary glands located beneath the jaw and produce saliva. These diseases can be categorized into inflammatory, infectious, obstructive, neoplastic (benign or malignant), and autoimmune disorders.
Some common submandibular gland diseases include:
1. Submandibular sialadenitis: Inflammation of the submandibular gland due to bacterial or viral infections, stones, or autoimmune conditions.
2. Salivary gland stones (sialolithiasis): Calcified deposits that obstruct the ducts leading from the submandibular gland, causing swelling and pain, especially during meals.
3. Submandibular gland tumors: Abnormal growths in the submandibular gland, which can be benign or malignant (cancerous). Malignant tumors may invade surrounding tissues and spread to other parts of the body.
4. Sjögren's syndrome: An autoimmune disorder that affects the exocrine glands, including the submandibular gland, leading to dry mouth and eyes.
5. IgG4-related disease: A systemic inflammatory condition characterized by the infiltration of IgG4-positive plasma cells into various organs, including the submandibular gland, causing swelling and damage.
6. Mikulicz's disease: A rare benign lymphoepithelial lesion that affects the salivary and lacrimal glands, including the submandibular gland, leading to enlargement and dryness of the affected glands.
7. Salivary gland dysfunction: Reduced or impaired saliva production due to aging, medications, radiation therapy, or systemic diseases, which can affect the submandibular gland.
Proper diagnosis and treatment of submandibular gland diseases require a thorough clinical evaluation, imaging studies, and sometimes biopsy or surgical intervention.
Sjögren's syndrome is a chronic autoimmune disorder in which the body's immune system mistakenly attacks its own moisture-producing glands, particularly the tear and salivary glands. This can lead to symptoms such as dry eyes, dry mouth, and dryness in other areas of the body. In some cases, it may also affect other organs, leading to a variety of complications.
There are two types of Sjögren's syndrome: primary and secondary. Primary Sjögren's syndrome occurs when the condition develops on its own, while secondary Sjögren's syndrome occurs when it develops in conjunction with another autoimmune disease, such as rheumatoid arthritis or lupus.
The exact cause of Sjögren's syndrome is not fully understood, but it is believed to involve a combination of genetic and environmental factors. Treatment typically focuses on relieving symptoms and may include artificial tears, saliva substitutes, medications to stimulate saliva production, and immunosuppressive drugs in more severe cases.
Eyelid diseases refer to a variety of medical conditions that affect the function and/or appearance of the eyelids. These can include structural abnormalities, such as entropion (inward turning of the eyelid) or ectropion (outward turning of the eyelid), as well as functional issues like ptosis (drooping of the upper eyelid). Other common eyelid diseases include blepharitis (inflammation of the eyelid margin), chalazion (a blocked oil gland in the eyelid), and cancerous or benign growths on the eyelid. Symptoms of eyelid diseases can vary widely, but often include redness, swelling, pain, itching, tearing, and sensitivity to light. Treatment for these conditions depends on the specific diagnosis and may range from self-care measures and medications to surgical intervention.
Meibomian glands are sebaceous glands located in the eyelids, specifically at the rim of the eyelid near the lashes. They produce an oily substance called meibum that forms the outermost layer of the tear film, helping to prevent evaporation and keep the eye surface lubricated. The Meibomian glands play a crucial role in maintaining the health and comfort of the eyes by providing stability to the tear film and protecting the eye from irritants and dryness.
Minor salivary glands are numerous small exocrine glands that produce saliva and are distributed throughout the oral cavity, nasal cavity, pharynx, larynx, and paranasal sinuses. They are classified as "minor" due to their smaller size compared to the three pairs of major salivary glands (parotid, submandibular, and sublingual). The minor salivary glands are primarily mucous glands, although some contain serous cells. They are responsible for producing approximately 5-10% of the total saliva in the mouth. These glands help moisten the oral cavity, protect the mucosal lining, and facilitate speaking, chewing, and swallowing.
The submandibular glands are one of the major salivary glands in the human body. They are located beneath the mandible (jawbone) and produce saliva that helps in digestion, lubrication, and protection of the oral cavity. The saliva produced by the submandibular glands contains enzymes like amylase and mucin, which aid in the digestion of carbohydrates and provide moisture to the mouth and throat. Any medical condition or disease that affects the submandibular gland may impact its function and could lead to problems such as dry mouth (xerostomia), swelling, pain, or infection.
Salivary gland disease
HIV salivary gland disease
Ectopic salivary gland tissue
Saliva
Basal cell adenoma
Aldred Scott Warthin
Warthin's tumor
Salivary duct stricture
Salivary gland fistula
Salivary gland hypoplasia
Eugene Nicholas Myers
Human digestive system
Salivary gland atresia
Sublingual papilla
Masseter muscle
Testicular immunology
A Horse for Mandy
Toothache
Sialolithiasis
Parotidectomy
Hippocratic Corpus
Odontogenic sinusitis
Jennifer Webster-Cyriaque
Superior mouth
Acute pancreatitis
Muscavirus
BPIFA4P
Odontogenic infection
Chronic sclerosing sialadenitis
Oral and maxillofacial pathology
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Submandibular and sublingual glands3
- Additional research suggests that changes may occur in the viscoelasticity of saliva with aging, particularly in saliva produced by the submandibular and sublingual glands. (medscape.com)
- There are three pairs of major salivary glands: parotid, submandibular and sublingual glands. (royaldevon.nhs.uk)
- The major glands comprise the parotid, submandibular and sublingual glands. (medicolegal-partners.com)
Saliva41
- The parotid glands are in front of the ears, one on side, and secrete mostly serous saliva, via the parotid ducts (Stenson ducts), into the mouth, usually opening roughly opposite the second upper molars. (wikipedia.org)
- The submandibular gland is medial to the angle of the mandible, and it drains its mixture of serous and mucous saliva via the submandibular duct (Wharton duct) into the mouth, usually opening in a punctum in the floor of mouth. (wikipedia.org)
- The function of the salivary glands is to secrete saliva, which has a lubricating function, which protects the mucosa of the mouth during eating and speaking. (wikipedia.org)
- Saliva also contains digestive enzymes (e.g. salivary amylase), has antimicrobial action, and acts as a buffer. (wikipedia.org)
- Salivary gland dysfunction affects the flow, amount, or quality of saliva produced. (wikipedia.org)
- At rest, the parotid glands, located anterior to the ears, produce approximately 25% of oral saliva. (medscape.com)
- The sublingual glands, under the tongue, produce about 5% of the total oral saliva. (medscape.com)
- Approximately 1000 minor glands, localized to the cheeks, lips, and other intraoral mucosa, contribute about 7% to the whole saliva volume. (medscape.com)
- Saliva is primarily water but does vary in viscosity depending on the gland that produces it. (medscape.com)
- The parotids produce the most fluid saliva, as they are composed of serous acini, with the sublingual gland producing mucus from mucous acini. (medscape.com)
- The submandibular glands produce both serous and mucous saliva. (medscape.com)
- [ 4 ] Approximately 1-1.5 liters of saliva are produced by the glands in a day. (medscape.com)
- A number of different cellular signaling and regulatory systems in the acini and ducts are involved with saliva formation when the glands are stimulated by gustatory, masticatory, and psychic stimulation. (medscape.com)
- [ 7 ] age-related decline in saliva output was found to occur in the stimulated parotid, unstimulated submandibular/sublingual, and stimulated submandibular/sublingual glands. (medscape.com)
- A lack of saliva results in chronic dryness of the mouth, and this leads to ulceration, infections and an increase in dental caries and periodontal disease. (medicolegal-partners.com)
- This disease mainly affects the mucous membranes and moisture-secreting glands and can result in a lack of saliva. (medicolegal-partners.com)
- Saliva is produced by the salivary gland and it flows along the salivary duct to reach our mouth - and that's where it works its magic. (expatliving.hk)
- Our saliva is mainly produced by three major pairs of salivary glands, says Dr Ng. (expatliving.hk)
- At times, the salivary flow at the duct can get blocked, causing backflow of saliva to the glands. (expatliving.hk)
- Those afflicted by this disease will complain of recurrent painful salivary gland swelling, typically related to meals when saliva production is stimulated. (expatliving.hk)
- Those tuft cells may be an important link in his study of Sjögren's disease, a chronic autoimmune disease that destroys cells that make saliva and tears. (missouri.edu)
- He recently identified these cells in ducts - responsible for expelling saliva - of the submandibular glands across species in mice, pigs and humans using transmission electron microscopy, a process that can magnify a sample up to 2 million times its size. (missouri.edu)
- The salivary glands in the mouth produce a liquid called saliva. (medicalnewstoday.com)
- Larger stones can block the flow of saliva and cause the glands to swell. (medicalnewstoday.com)
- Larger stones can block the flow of saliva in the gland. (medicalnewstoday.com)
- Saliva gland acinar cells are chloride and sodium secreting, and the isotonic fluid produced is rendered hypotonic by salivary gland duct cells as it flows to the mouth. (searchandrestore.com)
- The major proteins present in saliva are secreted by salivary glands, creating viscoelasticity and enabling the coating of oral surfaces with saliva. (searchandrestore.com)
- There are three paired salivary glands that are responsible for the production of saliva, the submandibular glands, the sublingual glands and the parotid glands. (searchandrestore.com)
- The parotid glands produce serous saliva: a watery secretion that is rich in enzymes. (searchandrestore.com)
- edit on Wikidata] The salivary glands in mammals are exocrine glands that produce saliva through a system of ducts. (searchandrestore.com)
- Which is duct does the parotid gland secrete saliva? (searchandrestore.com)
- Here is a summary of the major salivary glands and their ducts relevant to us #RDH #FutureRDH: The parotid gland secretes saliva through the Stensen's duct. (searchandrestore.com)
- The submandibular gland secretes saliva through the Wharton's duct. (searchandrestore.com)
- The sublingual gland secretes saliva through the Bartholin's duct. (searchandrestore.com)
- The parotid gland is the only gland that secretes purely serous saliva, while the sublingual gland and minor salivary glands secrete mainly mucous saliva. (searchandrestore.com)
- Saliva is secreted by salivary glands. (searchandrestore.com)
- Salivary glands secrete about 1000 to 1200 ml saliva per day. (searchandrestore.com)
- A thin film of saliva covers teeth and buffers against bacteria, while antimicrobial agents in saliva kill disease-causing bacteria. (searchandrestore.com)
- Chronic parotitis destroys the glandular elements of the salivary glands and impairs the protective functions of saliva, leading to dental infections and caries. (medscape.com)
- My Ph.D. studies have focused on the regeneration of salivary gland, which is an organ that is responsible for the production of saliva in our mouths. (lu.se)
- When nymphal ticks feed, the bacteria pass through the hemocoel to the salivary glands and are transmitted to a new host in the saliva after 2 days. (cdc.gov)
Parotid gland6
- The parotid gland is a salivary gland which lies immediately in front of your ear. (royaldevon.nhs.uk)
- According to research from 2012 , more than 80 percent of salivary stones form in the submandibular gland, while 6-15 percent occur in the parotid gland, and 2 percent are in the sublingual and minor salivary glands. (medicalnewstoday.com)
- Low-dose radiotherapy for multicystic benign lymphoepithelial lesions of the parotid gland in HIV-positive patients: long-term results. (medscape.com)
- Nodes are present in the submental and submandibular regions, within the parotid gland, and in the upper cervical chain. (ajnr.org)
- Transverse gray scale sonogram shows an ill-defined, hypoechoic, heterogeneous nodule with cystic areas within ( arrows ) in the superficial lobe of the parotid gland ( arrowheads ). (ajnr.org)
- A high-resolution sonographic examination (5-12 MHz, ATL HDI 5000) showed unilateral multiple round hypoechoic nodes with sharp borders in the right parotid gland. (ajnr.org)
Inflammation7
- Sialadenitis is inflammation of a salivary gland, usually caused by infections, although there are other, less common causes of inflammation, such as irradiation, allergic reactions, and trauma. (wikipedia.org)
- There are many nasal diseases including rhinitis (inflammation inside the nose) which can affect up to 50% of the population. (materprivate.ie)
- The salivary glands of SS patients present chronic inflammation due to over production of inflammatory molecules. (nii.ac.jp)
- We aimed to study if M2 macrophage-like cell transplantation could reduce the inflammation in salivary glands in Sjogren's syndrome mouse models. (nii.ac.jp)
- In acute disease, high levels of beryllium exposure can result in inflammation of the upper and lower respiratory tract and airways, bronchiolitis, pulmonary edema, and chemical pneumonitis. (cdc.gov)
- Acute disease manifests as inflammation of the upper or lower respiratory tract or both. (cdc.gov)
- Dry mouth, or xerostomia, is a group of incurable conditions caused by aging, radiation/chemical exposure, or aberrant inflammation in the salivary glands. (lu.se)
Sublingual gland4
- they are usually associated with the sublingual gland, and less often they arise from the submandibular gland or a minor salivary gland. (wikipedia.org)
- if it is larger and causing symptoms, excision of the sublingual gland may be indicated. (wikipedia.org)
- The sublingual gland is a salivary gland about the size of an almond, which lies underneath your tongue in the floor of your mouth. (royaldevon.nhs.uk)
- The most common reason for removing a sublingual gland is because of a blockage to these drainage tubes. (royaldevon.nhs.uk)
Reduced salivary gland function1
- It is therefore vital that patients undergoing radiation therapy for head and neck cancers are made aware of the possibility of reduced salivary gland function during the consent process. (medicolegal-partners.com)
Tumours9
- Tumours in the major salivary glands are nearly always benign, but in the minor salivary glands up to 80% of tumours may be malignant. (medicolegal-partners.com)
- Overall, malignant salivary gland tumours account for between 1% and 5% of all head and neck cancers, and the frequency of malignancy is higher in children than in adults. (medicolegal-partners.com)
- Unfortunately, FNA is not always conclusive and cannot be performed on tumours located deep in the salivary glands. (medicolegal-partners.com)
- As well as tumours originating in the salivary glands, these tissues are also common sites for the occurrence of metastases arising from primary cancers in other sites. (medicolegal-partners.com)
- According to Dr Ng, the main forms of salivary gland diseases include functional disturbance, tumours and obstructive ductal diseases. (expatliving.hk)
- Tumours are another form of salivary gland disease. (expatliving.hk)
- Salivary gland tumours are rare cancers with variable course and prognosis. (ecancer.org)
- All patients seeking treatment for incurable advanced salivary gland tumours from October 2018 to September 2022 were included. (ecancer.org)
- Our analysis highlights the variable disease biology of advanced salivary gland tumours and throws light on the various possible treatment targets and strategies. (ecancer.org)
Disorders7
- Some disorders affecting the salivary glands are listed below. (wikipedia.org)
- Congenital disorders of the salivary glands are rare. (wikipedia.org)
- Salivary gland diseases and disorders, while generally uncommon, can lead to serious health issues. (expatliving.hk)
- Using advanced techniques in the diagnosis and treatment of salivary gland disease, we educate residents, medical students and our patients about diseases and treatment options related to salivary gland disorders. (umc.edu)
- Classification criteria for most of the rheumatic disorders have been proposed and validated 1- 6 to establish the combination of disease features most useful for a definite diagnosis and to provide a uniform language for scientific communication. (bmj.com)
- This suggests that m2 macrophage-like cells are an effective therapy for alterations in salivary glands caused by immune disorders such as Sjogren's syndrome. (nii.ac.jp)
- Diseases, such as some cancers, and conditions such as metabolic disorders, can cause a distinctive breath odor as a result of chemicals they produce. (colgate.com)
Infections7
- Infections involving the salivary glands can be viral or bacterial (or rarely fungal). (wikipedia.org)
- Causes of salivary gland problems include infections, obstruction, or cancer . (medlineplus.gov)
- However, the function of the salivary glands can be impaired by a variety of diseases, including cancer, autoimmune diseases, infections and trauma, and this can severely impact on the daily life of the patient. (medicolegal-partners.com)
- Bacterial infections of the salivary glands are relatively rare but are sometimes seen in patients who have already been debilitated by other conditions such as diabetes or immunodeficiency, or who are recovering from surgery. (medicolegal-partners.com)
- Salivary stones can sometimes cause infections or abscesses, so people who are unable to remove the stones by themselves should see a doctor. (medicalnewstoday.com)
- Research shows that it protects against gum disease, tooth decay, and other oral infections. (searchandrestore.com)
- certain localized infections - see body system-related chapters infectious and parasitic diseases complicating pregnancy, childbirth and the puerperium [except obstetrical tetanus] (O98. (who.int)
Largest salivary glands2
- The parotid glands are the largest salivary glands. (searchandrestore.com)
- These are the largest salivary glands in your mouth. (newhopemedicalcenter.com)
Neck13
- Significant abnormality or disease of the salivary glands, such as that associated with Sjögren syndrome or neoplasm, necessitates additional evaluation by an otolaryngologist or an otolaryngologist/head and neck surgeon for comprehensive treatment of the gland pathology itself. (medscape.com)
- That explains why those patients with impaired salivary function, for example, after radiotherapy for head and neck cancer, suffer from dental problems. (expatliving.hk)
- Once Tavares dos Santos deciphers the code for the role tuft cells play, he plans to expand this knowledge to other conditions affecting salivary gland function such as irradiated salivary glands from patients treated for head and neck cancers. (missouri.edu)
- My specialist interest lies in head and neck cancer with reconstructive surgery, salivary gland disease, and dental implant placement. (spirehealthcare.com)
- Mr Fry has a special interest in head and neck surgery and reconstruction, and a practice which also includes wisdom tooth surgery, implants, and salivary gland surgery. (cromwellhospital.com)
- This is why it is important that the tissue is examined by a head and neck pathologist who is experienced in diagnosing salivary gland diseases. (cancer.net)
- New Hope Unlimited treats head and neck cancers with a diverse team of conventional and alternative medicine specialists with training in salivary gland cancers. (newhopemedicalcenter.com)
- His clinical interests include thyroid and parathyroid disease, trans-oral laser and robotic surgery for head and neck cancers. (ahns.info)
- Dentists' areas of care include not only their patients' teeth and gums but also the muscles of the head, neck and jaw, the tongue, salivary glands, and the nervous system of the head and neck. (hawaiidentalassociation.net)
- Evaluation of salivary gland function before and after salivary gland sparing radiotherapy in head-neck cancers. (who.int)
- response relationship of submandibular gland sparing radiotherapy in head-neck cancers. (who.int)
- 2. Patients with carcinoma of the head and neck in whom the submandibular glands are enclosed completely in the clinical target volume. (who.int)
- Patients with head and neck cancer receiving submandibular gland plus parotid sparing volumetric modulated arc therapy. (who.int)
Ducts4
- Sialendoscopy entails passing a very thin endoscope (with a diameter of just 1-1.6mm) into the salivary ducts via their tiny openings in the mouth. (expatliving.hk)
- Salivary stones can form in the ducts of any salivary gland. (medicalnewstoday.com)
- If an obstruction of the major salivary glands is suspected, it may be necessary to anesthetize the opening of the salivary ducts in the mouth, and to probe, and dilate the duct to help an obstructive stone pass. (searchandrestore.com)
- Pyogenic infection of the parotid glands and ducts. (medscape.com)
Repair salivary gland2
- Sjogren's syndrome (SS) affects the salivary glands leading to dry mouth and a reduced quality of life in many patients, therefore, many novel cell-based therapies to prevent or repair salivary gland function loss are being studied. (nii.ac.jp)
- During my thesis, we evaluated whether cell-derived strategies, in this case, extracellular vesicles (EVs) could be a potential new therapy to repair salivary gland injury and restore function following radiotherapy or in autoimmune diseases. (lu.se)
Types of salivary2
- Introduction: Adenomatoid hyperplasia of minor salivary glands is a rare benign lesion that can be mistakenly diagnosed as other types of salivary gland neoplasms. (bvsalud.org)
- Major and minor are the two main types of salivary glands. (newhopemedicalcenter.com)
Autoimmune3
- The salivary glands can also be affected by Sjogren's syndrome, which is an autoimmune disorder. (medicolegal-partners.com)
- 1 Sjögren's syndrome (SS) has been defined as an autoimmune epithelitis characterised by lymphocytic infiltration of exocrine glands and epithelia in multiple sites. (bmj.com)
- Sjogren's syndrome is a chronic inflammatory autoimmune disease that particularly attacks the salivary and tear glands. (medgadget.com)
Tumors4
- I am an author for 25 book chapters in breast disease including the WHO blue book and Fletcher Diagnostic Histopathology of Tumors new editions and I am acting as a reviewer to 20 indexed and high profile international journals and editor to three journals. (nottingham.ac.uk)
- About 70 percent of salivary gland tumors occur here. (newhopemedicalcenter.com)
- About 15 percent of salivary gland tumors develop here, and nearly all of them are malignant (cancerous). (newhopemedicalcenter.com)
- Eliason M, Panwar A . Benign Tumors of Major Salivary Glands. (ahns.info)
Chronic15
- A study by Kim et al of 33 patients (58 salivary glands) with chronic obstructive sialadenitis indicated that intraductal irrigation can relieve symptoms of the condition. (medscape.com)
- While ROS-dependent modifications are fundamental in transducing intracellular signals controlling pleiotropic functions, imbalanced ROS can cause oxidative damage, eventually leading to many chronic diseases. (hindawi.com)
- Some medications can lead to a chronic dry mouth, as can a problem with your salivary glands and some diseases. (colgate.com)
- Chronic reflux of stomach acids (gastroesophageal reflux disease) can be associated with bad breath. (colgate.com)
- Cavities are still the most prevalent chronic disease of childhood and millions of Americans did not see a dentist in the past year, even though regular dental examinations and good oral hygiene can prevent most dental disease. (hawaiidentalassociation.net)
- When appropriate, they perform procedures such as biopsies, diagnostic tests for chronic or infectious diseases, salivary gland function, and screening tests for oral cancer. (hawaiidentalassociation.net)
- Background: In patients with chronic obstructive pulmonary disease (COPD), decreased muscle mass is a frequently encountered comorbidity in clinical practice. (koreamed.org)
- However, the change in the pathogenic distribution of community-acquired pneumonia (CAP) in chronic obstructive pulmonary disease (COPD) patients and the serotype. (koreamed.org)
- Background/Aims: Little attention is paid to chronic lymphocytic leukemia/small lymphocytic lymphoma (CLL/SLL) in Korea due to the rarity of the disease. (koreamed.org)
- Summary: Kimura disease is a rare chronic inflammatory disorder mimicking malignancy. (ajnr.org)
- Kimura disease is a chronic inflammatory disorder of unknown origin that mimics a malignant lesion both clinically and on images (1) . (ajnr.org)
- Acute beryllium disease occurs less commonly than chronic beryllium disease (CBD). (cdc.gov)
- The terms acute and chronic, used to describe beryllium disease, refer to disease processes rather than types of exposure. (cdc.gov)
- Occurs in association with chronic beryllium disease. (cdc.gov)
- In Papers I and Paper III of my thesis, we examined stem cell-derived therapies' potential on two most common conditions of xerostomia, which are acute irradiated and chronic immune dysregulation-caused salivary gland hypofunction. (lu.se)
Benign1
- A benign, inflammatory, variably ulcerated, occasionally bilateral, self-healing lesion of the minor salivary glands that is often confused clinically and histologically with carcinoma. (bvsalud.org)
Cancer7
- An oral cavity cancer that is located_in the salivary gland. (jax.org)
- The most common cancer found in the salivary glands is mucoepidermoid carcinoma. (medicolegal-partners.com)
- Knowing vital information about your disease is the first step toward cancer remission. (newhopemedicalcenter.com)
- Salivary gland cancer occurs when abnormal cells in these glands grow out of control. (newhopemedicalcenter.com)
- Currently, what causes salivary gland cancer is unclear. (newhopemedicalcenter.com)
- Why Choose Us for Salivary Gland Cancer Alternative Treatment? (newhopemedicalcenter.com)
- Together, our cancer care team will create a completely personalized treatment plan that targets the root of your disease and improves your quality of life. (newhopemedicalcenter.com)
Cancers4
- Most salivary gland cancers start in the major glands found on each side of the face. (newhopemedicalcenter.com)
- As for cancers of the minor salivary glands, they often begin in the roof of the mouth. (newhopemedicalcenter.com)
- Alliance A091404- A Phase II Study of Enzalutamide (NSC#766085) for Patients with Androgen Receptor Positive Salivary Cancers Medication taken by mouth every day. (ahns.info)
- Son E, Panwar A, Mosher CH, Lydiatt D. Cancers of the Major Salivary Gland. (ahns.info)
Infection6
- We see patients with a variety of common conditions affecting these glands, including infection, growths and duct blockage with stones. (royaldevon.nhs.uk)
- The most common reason for removing a submandibular gland is because of an infection. (royaldevon.nhs.uk)
- Salivary stones can sometimes also lead to infection in or around the affected gland. (medicalnewstoday.com)
- Reactivation of infection has been associated with disease in immunocompromised persons ( 2 - 6 ). (cdc.gov)
- Hand-foot-and-mouth disease is a viral infection caused by Coxsackievirus that usually begins in the throat. (mountsinai.org)
- Background/Aims: The neutrophil-to-lymphocyte ratio (NLR) has a prognostic value in cardiovascular disease, infection, inflammatory disease, and several malignancies. (koreamed.org)
Tongue3
- The minor glands are primarily mucous producing, except those under the tongue, which produce serous fluid. (medscape.com)
- One pair is located behind the jaw (the parotid glands), one pair is under the jaw (the submandibular glands) and one pair is under the tongue inside the mouth (the sublingual glands). (expatliving.hk)
- These glands are under the tongue. (newhopemedicalcenter.com)
Stones13
- Obstructive ductal problems are mainly caused by salivary ductal stones and narrowing. (expatliving.hk)
- We're not entirely sure what causes the formation of stones, but they appear to be associated with dehydration and other factors, including drugs that reduce salivary flow. (expatliving.hk)
- Salivary stones are small stones that form in the glands of the mouth. (medicalnewstoday.com)
- The medical term for salivary stones is sialoliths. (medicalnewstoday.com)
- Salivary stones are rarely a cause for concern, and people can often get rid of them at home. (medicalnewstoday.com)
- In this article, we explain what salivary stones are and discuss their symptoms and causes. (medicalnewstoday.com)
- What are salivary stones? (medicalnewstoday.com)
- Salivary stones are small deposits of calcium and other minerals. (medicalnewstoday.com)
- Salivary stones do not usually cause symptoms when they are forming, and they can sometimes disappear on their own. (medicalnewstoday.com)
- Doctors do not fully understand what causes salivary stones. (medicalnewstoday.com)
- Salivary stones are rarely serious, and a person can often treat them at home. (medicalnewstoday.com)
- Sucking on something cold, such as an ice cube or ice pop, may also help reduce pain and swelling resulting from salivary stones. (medicalnewstoday.com)
- Salivary stones that are large may be difficult to remove. (medicalnewstoday.com)
Tumor2
- The clinical appearance of the tumor is indistinguishable from salivary gland neoplasms and pathological examination is therefore essential for definitive diagnosis of this pathology. (bvsalud.org)
- Immunoglobulin G4-related disease (IgG4-RD) is an uncommon immune disorder that usually affects multiple tissues and organs with tumor-like masses and/or painless enlargement. (msdmanuals.com)
Symptoms4
- Diseases of the salivary glands are uncommon but they can be particularly challenging to diagnose as the clinical signs and symptoms associated with them can be very diverse, and there is a wide range of possible diagnoses. (medicolegal-partners.com)
- A prospective study by Choi et al indicated that following salivary stimulation therapy, patients with radioactive iodine (RAI)-induced sialadenitis may undergo a subjective reduction in symptoms but will not experience significant improvement in salivary gland function. (medscape.com)
- This is rather unusual at the beginning of the disease, when the typical signs and symptoms are often lacking or are not entirely expressed. (bmj.com)
- Among the distinctive indicators of this disease are sicca symptoms. (medgadget.com)
Exocrine glands1
- They are all ducted, exocrine glands. (searchandrestore.com)
Centers for Diseas3
- Centers for Disease Control and Prevention. (cdc.gov)
- The Centers for Disease Control and Prevention (CDC) cannot attest to the accuracy of a non-federal website. (cdc.gov)
- Inclusion in the update does not necessarily represent the views of the Centers for Disease Control and Prevention nor does it imply endorsement of the article's methods or findings. (cdc.gov)
Tissues2
- Oral mucoceles are common, and are caused by rupture of a salivary gland duct and spillage of mucin into the surrounding tissues. (wikipedia.org)
- A pathologist is a doctor who specializes in interpreting laboratory tests and evaluating cells, tissues, and organs to diagnose disease. (cancer.net)
Xerostomia1
- [ 1 ] This article reviews basic salivary anatomy and physiology, several important diseases affecting the glands, salivary constituents as measures of health, trends in diagnosis, and the management of xerostomia and drooling. (medscape.com)
Affects3
- Radiation damages the acinar cells, and this significantly affects the functionality of the salivary glands. (medicolegal-partners.com)
- Mumps is a contagious viral disease that affects the salivary glands. (ecolab.com)
- It mainly affects the submandibular gland. (bvsalud.org)
Diagnosis7
- We are three surgeons with subspecialty training in, and a passion for, the diagnosis and treatment of salivary gland diseases. (umc.edu)
- Together we have over 50 years of experience in the diagnosis and treatment of diseases of the salivary glands. (umc.edu)
- Otology is concerned with the prevention, diagnosis and treatment of diseases of the ear. (materprivate.ie)
- How is the diagnosis of salivary gland disease made? (searchandrestore.com)
- The diagnosis of salivary gland disease depends upon a careful history, a physical examination, and laboratory tests. (searchandrestore.com)
- However, classification criteria for disease syndromes can be used to ensure the standardisation of the diagnosis in patients taking part in clinical studies, and to facilitate the analysis of results and the comparison of patients between institutions. (bmj.com)
- The diagnosis of Kimura disease was made after excision of the mass and the node. (ajnr.org)
Minor9
- There are also about 800-1,000 minor salivary glands in the mucosa of the mouth. (wikipedia.org)
- Necrotizing sialometaplasia is a lesion that usually arises from a minor salivary gland on the palate. (wikipedia.org)
- You have three pairs of major salivary glands and hundreds of small (minor) glands. (medlineplus.gov)
- Dentists are involved with aspects of salivary gland function in several ways, such as diagnosing problems involving the major and minor salivary glands, in the management of oral dryness associated with salivary problems, in the treatment of caries and periodontal disease resulting from decreased salivary flow, and in controlling salivation during restorative procedures. (medscape.com)
- The salivary system is composed of 3 major gland sets and multiple minor glands. (medscape.com)
- The salivary glands, which are divided into the major and minor glands, are extremely important structures. (medicolegal-partners.com)
- The mouth contains hundreds of minor, or small, salivary glands. (medicalnewstoday.com)
- Humans have three paired major salivary glands (parotid, submandibular, and sublingual) as well as hundreds of minor salivary glands. (searchandrestore.com)
- Case report: This article describes two cases of adenomatoid hyperplasia of minor salivary glands, the first in the left buccal mucosa of a 12 year-old boy and the second in the labial mucosa of a 44 year-old woman, and a review of previous reports of this pathology in English literature. (bvsalud.org)
Viral2
Below the jaw2
- About the size of a walnut, the submandibular glands are located below the jaw. (searchandrestore.com)
- These glands are found below the jaw. (newhopemedicalcenter.com)
Pairs1
- There are also three pairs of major, or large, salivary glands. (medicalnewstoday.com)
Rarely1
- Gland excision is rarely indicated. (medscape.com)
Hypofunction1
- Salivary hypofunction gives rise to dry mouth and dental problems. (expatliving.hk)
Oral7
- The ICD-10 code range for Diseases of oral cavity and salivary glands K00-K14 is medical classification list by the World Health Organization (WHO). (aapc.com)
- Smokers and oral tobacco users are also more likely to have gum disease, another source of bad breath. (colgate.com)
- Bad breath can be caused by surgical wounds after oral surgery, such as tooth removal, or as a result of tooth decay, gum disease or mouth sores. (colgate.com)
- The American Dental Association believes that a better understanding of the intensive academic and clinical education that dentists undergo, their role in delivering oral health care and, most important, the degree to which dental disease is almost entirely preventable is essential to ensuring that more Americans enjoy the lifelong benefits of good oral health. (hawaiidentalassociation.net)
- During the second two years, dental students' coursework focuses on clinical practice - diagnosing and treating oral diseases. (hawaiidentalassociation.net)
- Numerous recent scientific studies indicate associations between oral health and a variety of general health conditions - including diabetes and heart disease. (hawaiidentalassociation.net)
- Inspired by the memory of patients she met during her time as a student studying oral surgery in China, she has spent the past four years researching a regenerative medicine strategy that can be used to repair the function of the salivary gland. (lu.se)
Patients6
- I hope to work towards closing that gap and determining their specific role in the salivary glands and how that impacts clinical treatments for Sjögren's patients. (missouri.edu)
- Patients with sialolithiasis should be initially treated with hydration, warm compresses, and gland massage. (medscape.com)
- In those patients with Sjögren disease, hydration and prevention of complications should be undertaken. (medscape.com)
- We are all trained in the technique of sialendoscopy as well as the more traditional surgical techniques to help cure our patients of salivary disease. (umc.edu)
- This could be due to the presence of a large number of patients with Sjogren's syndrome and high adoption of different types of solutions and techniques used to treat the disease. (medgadget.com)
- To assess the difference in the maximum salivary uptake (U max) between patients whose submandibular glands were spared compared to those in whom they were not spared at 6 months post-radiation.Timepoint: To assess the difference in the maximum salivary uptake (U max) between patients whose submandibular glands were spared compared to those in whom they were not spared at 6 months post-radiation. (who.int)
Clinical2
- Most of the rheumatic diseases lack a single distinguishing feature, however, and each disease is usually identified by the presence of a combination of clinical and laboratory manifestations. (bmj.com)
- Sjogren's syndrome therapeutics involves the use of specific treatments for each set of clinical features of the disease. (medgadget.com)
Amylase2
- What gland produces salivary amylase? (searchandrestore.com)
- First, salivary glands in your mouth make salivary amylase , which begins the digestive process by breaking down starch when you chew your food, converting it into maltose, a smaller carbohydrate. (searchandrestore.com)
Scintigraphy2
- however, salivary flow rates and salivary gland scintigraphy parameters, as measured in the parotid and submandibular glands, were not significantly different from their prestimulation values. (medscape.com)
- Evaluation of submandibular salivary gland function using quantitative pertechnetate scintigraphy and estimation of doseâ? (who.int)
Biopsy1
- A fine-needle aspiration biopsy of the node suggested Kimura disease, which was confirmed by an excision biopsy of the right submandibular node. (ajnr.org)
Sjogren's1
- Sjogren's syndrome (SS) leads to salivary gland (SG) atrophy. (nii.ac.jp)
Function2
- It was once thought that salivary function did not change significantly with age. (medscape.com)
- More recent research, however, suggests that salivary function in the major glands may diminish with increasing age. (medscape.com)
20221
- Observation : Une patiente de 53 ans, commerçante a consulté en Mars 2022 au Service de Stomatologie et Chirurgie Maxillo-faciale du CHU de Treichville pour une tuméfaction submandibulaire bilatérale. (bvsalud.org)
Major2
- There are three paired major salivary glands in humans: the parotid glands, the submandibular glands, and the sublingual glands. (wikipedia.org)
- Q.20b and Q.20c) for each valid value of Major Site of Disease (Q.15a) and Additional Site of Disease (Q.16a). (cdc.gov)
Mouth5
- Your salivary glands are in your mouth. (medlineplus.gov)
- There are also hundreds of tiny salivary glands located within the mucous membrane of the mouth, nose and throat. (expatliving.hk)
- With the advancement of technology, we're better equipped to deal with a variety of diseases than ever before - and that goes for the mouth, too, says Dr Ng. (expatliving.hk)
- You have hundreds of salivary glands in and around your mouth. (newhopemedicalcenter.com)
- In addition, dentists can spot early warning signs in the mouth that may indicate disease elsewhere in the body. (hawaiidentalassociation.net)
Swollen3
- Problems with salivary glands can cause them to become irritated and swollen. (medlineplus.gov)
- Mumps is characterized by puffy cheeks and swollen jaw that result from swollen salivary glands. (ecolab.com)
- Swollen and tender salivary glands under the ears on one or both sides of the face. (ecolab.com)
Prognosis1
- Associated or underlying diseases are the actual determinants of the prognosis. (medscape.com)
Uncommon2
- They include: Aplasia Atresia Ectopic salivary gland tissue Stafne defect - an uncommon condition which some consider to be an anatomic variant rather than a true disease. (wikipedia.org)
- It can also be caused by an uncommon disease called Sjogren syndrome. (expatliving.hk)