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What are the symptoms of Bardet-Biedl syndrome 2 ?
What are the signs and symptoms of Bardet-Biedl syndrome 2? The Human Phenotype Ontology provides the following list of signs and symptoms for Bardet-Biedl syndrome 2. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the MedlinePlus Medic...
Bardet-Biedl syndrome 2
What are the symptoms of Uhl anomaly ?
What are the signs and symptoms of Uhl anomaly? The Human Phenotype Ontology provides the following list of signs and symptoms for Uhl anomaly. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the MedlinePlus Medical Dictionary to look up...
Uhl anomaly
What is (are) Pseudohypoaldosteronism type 2 ?
Psuedohypoaldosteronism type 2 is an inborn error of metabolism. It is characterized by high blood pressure, high levels of potassium in the body, and metabolic acidosis. It is caused by mutations in the WNK1 or WNK4 gene. Treatment may involve dietary restriction of sodium and hydrochlorothiazide.
Pseudohypoaldosteronism type 2
What are the symptoms of Pseudohypoaldosteronism type 2 ?
What are the signs and symptoms of Pseudohypoaldosteronism type 2? The most common symptom of pseudohypoaldosteronism type 2 is high blood pressure in adolescents or young adults. In its most severe form, it is associated with muscle weakness, short stature, and intellectual impairment. The Human Phenotype Ontology pro...
Pseudohypoaldosteronism type 2
What causes Pseudohypoaldosteronism type 2 ?
What causes pseudohypoaldosteronism type 2? Pseudohypoaldosteronism type 2 is caused by mutations in either the WNK1 or WNK4 genes. Mutations in these genes cause salt retention and impaired excretion of potassium and acid, leading to high blood pressure, hyperkalemia (high levels of potassium), and metabolic acidosis.
Pseudohypoaldosteronism type 2
How to diagnose Pseudohypoaldosteronism type 2 ?
How is pseudohypoaldosteronism type 2 diagnosed? Pseudohypoaldosteronism type 2 is usually diagnosed in adults. Unexplained hyperkalemia may be the presenting symptom and Pseudohypoaldosteronism type 2 may be diagnosed after common causes of hyperkalemia have been ruled out. Mildly elevated levels of chloride ion in th...
Pseudohypoaldosteronism type 2
What are the treatments for Pseudohypoaldosteronism type 2 ?
How might pseudohypoaldosteronism type 2 be treated? Pseudohypoaldosteronism may be treated with thiazide diuretics and dietary restriction of sodium.
Pseudohypoaldosteronism type 2
What are the symptoms of Weyers acrofacial dysostosis ?
What are the signs and symptoms of Weyers acrofacial dysostosis? The Human Phenotype Ontology provides the following list of signs and symptoms for Weyers acrofacial dysostosis. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the Medline...
Weyers acrofacial dysostosis
What are the symptoms of Autosomal dominant optic atrophy plus syndrome ?
What are the signs and symptoms of Autosomal dominant optic atrophy plus syndrome? The Human Phenotype Ontology provides the following list of signs and symptoms for Autosomal dominant optic atrophy plus syndrome. If the information is available, the table below includes how often the symptom is seen in people with thi...
Autosomal dominant optic atrophy plus syndrome
What is (are) Mondor disease ?
Mondor disease is a rare condition that is characterized by scarring and inflammation of the veins located just beneath the skin of the chest. The affected veins are initially red and tender and subsequently become a painless, tough, fibrous band that is accompanied by tension and retraction of the nearby skin. In most...
Mondor disease
What are the symptoms of Leucine-sensitive hypoglycemia of infancy ?
What are the signs and symptoms of Leucine-sensitive hypoglycemia of infancy? The Human Phenotype Ontology provides the following list of signs and symptoms for Leucine-sensitive hypoglycemia of infancy. If the information is available, the table below includes how often the symptom is seen in people with this conditio...
Leucine-sensitive hypoglycemia of infancy
What are the symptoms of Odonto onycho dysplasia with alopecia ?
What are the signs and symptoms of Odonto onycho dysplasia with alopecia? The Human Phenotype Ontology provides the following list of signs and symptoms for Odonto onycho dysplasia with alopecia. If the information is available, the table below includes how often the symptom is seen in people with this condition. You c...
Odonto onycho dysplasia with alopecia
What is (are) Kyrle disease ?
Kyrle disease is a skin disease characterized by the formation of large papules and is often associated with underlying hepatic, renal or diabetic disorders. It can affect both men and women throughout life, although the average age of onset is 30 years. Lesions typically begin as small papules with silvery scales that...
Kyrle disease
What are the symptoms of Kyrle disease ?
What are the signs and symptoms of Kyrle disease? The Human Phenotype Ontology provides the following list of signs and symptoms for Kyrle disease. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the MedlinePlus Medical Dictionary to loo...
Kyrle disease
What causes Kyrle disease ?
What causes Kyrle disease? The cause of Kyrle disease is currently unknown. Some cases appear to be idiopathic (no known triggers), or inherited. What has been found is that Kyrle disease appears to occur more frequently in patients with certain systemic disorders, which include diabetes mellitus; renal disease (chroni...
Kyrle disease
What are the treatments for Kyrle disease ?
How might Kyrle disease be treated? Kyrle disease is most often associated with a systemic disorder, although idiopathic cases without any associated disease have occurred. Therefore, treatment is typically directed toward the underlying condition when appropriate. For individuals in whom itching is a major problem, so...
Kyrle disease
What is (are) Carney complex ?
Carney complex is an inherited condition characterized by spotty skin pigmentation, cardiac (heart) myxomas (tumors composed of mucous connective tissue), skin myxomas, endocrine tumors or over-activity, and schwannomas. Some families with this condition have been found to have mutations in the PRKAR1A gene. Carney com...
Carney complex
What are the symptoms of Carney complex ?
What are the signs and symptoms of Carney complex? The Human Phenotype Ontology provides the following list of signs and symptoms for Carney complex. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the MedlinePlus Medical Dictionary to l...
Carney complex
What is (are) Pantothenate kinase-associated neurodegeneration ?
Pantothenate kinase-associated neurodegeneration (PKAN) is a rare, movement disorder characterized by a progressive degeneration of the nervous system (neurodegenerative disorder). PKAN is generally separated into classic and atypical forms. Children with classic PKAN develop symptoms in the first ten years of life. Th...
Pantothenate kinase-associated neurodegeneration
What are the symptoms of Pantothenate kinase-associated neurodegeneration ?
What are the signs and symptoms of Pantothenate kinase-associated neurodegeneration? There are two forms of PKAN, classical and atypical. Symptoms of classic PKAN develop during early childhood, usually before age 10. The first symptom is often difficutly with movement and walking. Children are often first considered c...
Pantothenate kinase-associated neurodegeneration
What are the treatments for Pantothenate kinase-associated neurodegeneration ?
How might pantothenate kinase-associated neurodegeneration (PKAN) be treated? Currently there is no cure for this condition. Treatment consists of medications and surgery to relieve symptoms. For many of the treatments that do improve symptoms, the period of benefit is limited. Baclofen and trihexyphenidyl remain the m...
Pantothenate kinase-associated neurodegeneration
What are the symptoms of Chromosome 17q11.2 deletion syndrome ?
What are the signs and symptoms of Chromosome 17q11.2 deletion syndrome? The Human Phenotype Ontology provides the following list of signs and symptoms for Chromosome 17q11.2 deletion syndrome. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can...
Chromosome 17q11.2 deletion syndrome
What is (are) Erdheim-Chester disease ?
Erdheim-Chester disease is a rare condition that can affect many different organs of the body. This condition, which usually affects adults, is characterized by excessive production and accumulation of histiocytes (specific cells that normally play a role in responding to infection and injury) within multiple tissues a...
Erdheim-Chester disease
What are the symptoms of Erdheim-Chester disease ?
What are the signs and symptoms of Erdheim-Chester disease? The Human Phenotype Ontology provides the following list of signs and symptoms for Erdheim-Chester disease. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the MedlinePlus Medic...
Erdheim-Chester disease
What causes Erdheim-Chester disease ?
What causes Erdheim-Chester disease? The specific underlying cause of Erdheim-Chester disease is not known. It is not currently categorized as a cancer, infection or autoimmune disease. It it not believed to be contagious or genetic in nature.
Erdheim-Chester disease
What is (are) Split hand split foot malformation autosomal recessive ?
Split hand foot malformation (SHFM) is a type of birth defect that consists of missing digits (fingers and/or toes), a deep cleft down the center of the hand or foot, and fusion of remaining digits. The severity of this condition varies widely among affected individuals. SHFM is sometimes called ectrodactyly; however, ...
Split hand split foot malformation autosomal recessive
What are the symptoms of SeSAME syndrome ?
What are the signs and symptoms of SeSAME syndrome? The Human Phenotype Ontology provides the following list of signs and symptoms for SeSAME syndrome. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the MedlinePlus Medical Dictionary to...
SeSAME syndrome
What are the symptoms of Dandy-Walker malformation with facial hemangioma ?
What are the signs and symptoms of Dandy-Walker malformation with facial hemangioma? The Human Phenotype Ontology provides the following list of signs and symptoms for Dandy-Walker malformation with facial hemangioma. If the information is available, the table below includes how often the symptom is seen in people with...
Dandy-Walker malformation with facial hemangioma
What is (are) Hemochromatosis ?
Hemochromatosis is a condition in which too much iron builds up in the body (iron overload). Accumulation of iron in the organs is toxic and can result in organ failure. While many organs can be affected, it may especially affect the liver, heart, and pancreas. Symptoms of hemochromatosis tend to develop gradually and ...
Hemochromatosis
What are the symptoms of Hemochromatosis ?
What are the signs and symptoms of Hemochromatosis? The Human Phenotype Ontology provides the following list of signs and symptoms for Hemochromatosis. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the MedlinePlus Medical Dictionary to...
Hemochromatosis
What causes Hemochromatosis ?
What causes hemochromatosis? The underlying cause of hemochromatosis depends on whether a person has a hereditary form, an acquired form, or the neonatal form. Hereditary hemochromatosis is caused by mutations in any of several genes: type 1 hemochromatosis - the HFE gene type 2 hemochromatosis - either the HFE2 or HAM...
Hemochromatosis
Is Hemochromatosis inherited ?
Is hemochromatosis inherited? Hereditary hemochromatosis is inherited in an autosomal recessive or autosomal dominant manner, depending on the type a person has. Types 1, 2, and 3 are inherited in an autosomal recessive manner. This means that to be affected, a person must have a mutation in both copies of the responsi...
Hemochromatosis
What are the symptoms of Spinocerebellar ataxia 21 ?
What are the signs and symptoms of Spinocerebellar ataxia 21? The Human Phenotype Ontology provides the following list of signs and symptoms for Spinocerebellar ataxia 21. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the MedlinePlus M...
Spinocerebellar ataxia 21
What are the symptoms of Morquio syndrome B ?
What are the signs and symptoms of Morquio syndrome B? The Human Phenotype Ontology provides the following list of signs and symptoms for Morquio syndrome B. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the MedlinePlus Medical Diction...
Morquio syndrome B
What is (are) Chromosome 16q deletion ?
Chromosome 16q deletion is a chromosome abnormality that occurs when there is a missing (deleted) copy of genetic material on the long arm (q) of chromosome 16. The severity of the condition and the signs and symptoms depend on the size and location of the deletion and which genes are involved. Features that often occu...
Chromosome 16q deletion
What are the symptoms of Anemia sideroblastic and spinocerebellar ataxia ?
What are the signs and symptoms of Anemia sideroblastic and spinocerebellar ataxia? The Human Phenotype Ontology provides the following list of signs and symptoms for Anemia sideroblastic and spinocerebellar ataxia. If the information is available, the table below includes how often the symptom is seen in people with t...
Anemia sideroblastic and spinocerebellar ataxia
What are the symptoms of SCARF syndrome ?
What are the signs and symptoms of SCARF syndrome? The Human Phenotype Ontology provides the following list of signs and symptoms for SCARF syndrome. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the MedlinePlus Medical Dictionary to l...
SCARF syndrome
What is (are) Mercury poisoning ?
Mercury poisoning is a condition that occurs in people who are exposed to toxic levels of the element, mercury. There are three different forms of mercury that can cause health problems: Elemental mercury (also known as liquid mercury or quicksilver) can be found in glass thermometers, electrical switches, dental filli...
Mercury poisoning
What are the symptoms of Chudley-Mccullough syndrome ?
What are the signs and symptoms of Chudley-Mccullough syndrome? The Human Phenotype Ontology provides the following list of signs and symptoms for Chudley-Mccullough syndrome. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the MedlinePl...
Chudley-Mccullough syndrome
What is (are) Warthin tumor ?
Warthin tumor is a benign tumor of the salivary gland. The first symptom is usually a painless, slow-growing bump in front of the ear, on the bottom of the mouth, or under the chin. Warthin tumors may increase in size over time, but few become cancerous. Though the cause is currently unknown, smoking is believed to inc...
Warthin tumor
What are the symptoms of Warthin tumor ?
What are the signs and symptoms of Warthin tumor? Warthin tumor is a benign (noncancerous) tumor of the salivary glands. They most commonly arise in the parotid glands, the largest salivary glands which are located in each cheek above the jaw in front of the ears. Approximately 5-14% of cases are bilateral and 12-20% o...
Warthin tumor
What causes Warthin tumor ?
What causes Warthin tumor? The exact underlying cause of Warthin tumor is currently unknown. However, smoking is thought to increase the risk of developing the tumor. Some studies suggest that radiation exposure and autoimmune disorders may also be associated with Warthin tumor.
Warthin tumor
How to diagnose Warthin tumor ?
How is Warthin tumor diagnosed? A diagnosis of Warthin tumor is often suspected based on the presence of characteristic signs and symptoms. The following tests may then be ordered to confirm the diagnosis and rule out other conditions that cause similar features: X-rays of the salivary gland (called a ptyalogram or sia...
Warthin tumor
What are the treatments for Warthin tumor ?
How might Warthin tumor be treated? Treatment of Warthin tumor generally includes surgery to remove the tumor or careful observation to watch for changes in the tumor over time. Because Warthin tumor is almost always benign, additional treatment (i.e. radiation therapy and/or chemotherapy) is rarely needed.
Warthin tumor
What are the symptoms of Karak syndrome ?
What are the signs and symptoms of Karak syndrome? The Human Phenotype Ontology provides the following list of signs and symptoms for Karak syndrome. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the MedlinePlus Medical Dictionary to l...
Karak syndrome
What are the symptoms of Dystonia 11 ?
What are the signs and symptoms of Dystonia 11? The Human Phenotype Ontology provides the following list of signs and symptoms for Dystonia 11. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the MedlinePlus Medical Dictionary to look up...
Dystonia 11
What is (are) Sotos syndrome ?
Sotos syndrome is a condition characterized mainly by distinctive facial features; overgrowth in childhood; and learning disabilities or delayed development. Facial features may include a long, narrow face; a high forehead; flushed (reddened) cheeks; a small, pointed chin; and down-slanting palpebral fissures. Affected...
Sotos syndrome
What are the symptoms of Sotos syndrome ?
What are the signs and symptoms of Sotos syndrome? The Human Phenotype Ontology provides the following list of signs and symptoms for Sotos syndrome. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the MedlinePlus Medical Dictionary to l...
Sotos syndrome
Is Sotos syndrome inherited ?
How is Sotos syndrome inherited? Sotos syndrome is inherited in an autosomal dominant manner. This means that having a mutation in only one of the 2 copies of the responsible gene (the NSD1 gene) is enough to cause signs and symptoms of the condition. 95% of people with Sotos syndrome do not inherit the condition from ...
Sotos syndrome
What are the symptoms of Acrorenal mandibular syndrome ?
What are the signs and symptoms of Acrorenal mandibular syndrome? The Human Phenotype Ontology provides the following list of signs and symptoms for Acrorenal mandibular syndrome. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the Medli...
Acrorenal mandibular syndrome
What are the symptoms of Fibular hypoplasia and complex brachydactyly ?
What are the signs and symptoms of Fibular hypoplasia and complex brachydactyly? The Human Phenotype Ontology provides the following list of signs and symptoms for Fibular hypoplasia and complex brachydactyly. If the information is available, the table below includes how often the symptom is seen in people with this co...
Fibular hypoplasia and complex brachydactyly
What is (are) Antisynthetase syndrome ?
Antisynthetase syndrome is a chronic autoimmune condition that affects the muscles and various other parts of the body. The signs and symptoms can vary but may include muscle inflammation (myositis), polyarthritis (inflammation of many joints), interstitial lung disease and Raynaud phenomenon. The exact underlying caus...
Antisynthetase syndrome
What are the symptoms of Antisynthetase syndrome ?
What are the signs and symptoms of Antisynthetase syndrome? The signs and symptoms of antisynthetase syndrome vary but may include: Fever Loss of appetite Weight loss Muscle inflammation (myositis) Inflammation of multiple joints (polyarthritis) Interstitial lung disease (causing shortness of breath, coughing, and/or d...
Antisynthetase syndrome
What causes Antisynthetase syndrome ?
What causes antisynthetase syndrome? The exact underlying cause of antisynthetase syndrome is currently unknown. However, it is considered an autoimmune disease. Autoimmune disorders occur when the body's immune system attacks and destroys healthy body tissue by mistake. In antisynthetase syndrome, specifically, the pr...
Antisynthetase syndrome
How to diagnose Antisynthetase syndrome ?
How is antisynthetase syndrome diagnosed? A diagnosis of antisynthetase syndrome is often suspected based on the presence of characteristic signs and symptoms once other conditions that cause similar features have been ruled out. Additional testing can then be ordered to confirm the diagnosis, determine the severity of...
Antisynthetase syndrome
What are the treatments for Antisynthetase syndrome ?
What treatment is available for antisynthetase syndrome? Corticosteroids are typically the first-line of treatment and may be required for several months or years. These medications are often given orally; however, in severe cases, intravenous methylprednisolone may be prescribe initially. Immunosuppressive medications...
Antisynthetase syndrome
What is (are) Congenital pulmonary alveolar proteinosis ?
Congenital pulmonary alveolar proteinosis is a rare form of respiratory failure that is present from birth. In this condition, a type of protein builds up in the air sacs (alveoli) of the lungs, making breathing difficult. Congenital pulmonary alveolar proteinosis is caused by mutations in the SFTPB, SFTPC, ABCA3, or C...
Congenital pulmonary alveolar proteinosis
What are the symptoms of Congenital pulmonary alveolar proteinosis ?
What are the signs and symptoms of Congenital pulmonary alveolar proteinosis? The Human Phenotype Ontology provides the following list of signs and symptoms for Congenital pulmonary alveolar proteinosis. If the information is available, the table below includes how often the symptom is seen in people with this conditio...
Congenital pulmonary alveolar proteinosis
What are the symptoms of Cardiac valvular dysplasia, X-linked ?
What are the signs and symptoms of Cardiac valvular dysplasia, X-linked? The Human Phenotype Ontology provides the following list of signs and symptoms for Cardiac valvular dysplasia, X-linked. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can...
Cardiac valvular dysplasia, X-linked
What are the symptoms of Thompson Baraitser syndrome ?
What are the signs and symptoms of Thompson Baraitser syndrome? The Human Phenotype Ontology provides the following list of signs and symptoms for Thompson Baraitser syndrome. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the MedlinePl...
Thompson Baraitser syndrome
What are the symptoms of Gorlin Bushkell Jensen syndrome ?
What are the signs and symptoms of Gorlin Bushkell Jensen syndrome? The Human Phenotype Ontology provides the following list of signs and symptoms for Gorlin Bushkell Jensen syndrome. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the M...
Gorlin Bushkell Jensen syndrome
What is (are) Glioblastoma ?
Glioblastoma is a malignant (cancerous) brain tumor that develops from a specific type of brain cell called an astrocyte. These cells help support and nourish neurons (nerve cells of the brain) and form scar tissue that helps repair brain damage in response to injury. Glioblastomas are often very aggressive and grow in...
Glioblastoma
What are the symptoms of Glioblastoma ?
What are the signs and symptoms of glioblastoma? Signs and symptoms of glioblastoma vary depending on the size and location of the tumor but may include: Headache Nausea and vomiting Drowsiness Changes in personality Weakness on one side of the body Memory loss Speech difficulty Changes in vision Seizures
Glioblastoma
What causes Glioblastoma ?
What causes glioblastoma? In most cases, the exact underlying cause of glioblastoma is unknown. In rare cases, they can occur in people with certain genetic syndromes such as neurofibromatosis type 1, Turcot syndrome and Li Fraumeni syndrome. In these cases, affected people usually have other characteristic features of...
Glioblastoma
Is Glioblastoma inherited ?
Is glioblastoma inherited? Most glioblastomas are not inherited. They usually occur sporadically in people with no family history of tumors. However, they can rarely occur in people with certain genetic syndromes such as neurofibromatosis type 1, Turcot syndrome and Li Fraumeni syndrome. All of these conditions are inh...
Glioblastoma
How to diagnose Glioblastoma ?
Is genetic testing available for glioblastoma? Genetic testing is not available for many people with glioblastoma since most of these tumors occur sporadically (by chance) and are not caused by a genetic mutation. However, genetic testing is an option for people with an inherited condition that predisposes to glioblast...
Glioblastoma
What are the treatments for Glioblastoma ?
How might glioblastoma be treated? Unfortunately, there is no cure for glioblastoma. Treatment is palliative and may include surgery, radiation therapy and/or chemotherapy. The best treatment options for each person depend on many factors including the size and location of the tumor; the extent to which the tumor has g...
Glioblastoma
What is (are) Goldberg-Shprintzen megacolon syndrome ?
Goldberg-Shprintzen megacolon syndrome is a very rare genetic condition characterized by Hirschsprung disease, megacolon, small head, widely spaced eyes, cleft palate, short stature, and learning disability. This condition has been described in about 15 individuals to date. Some of the reported cases also had iris colo...
Goldberg-Shprintzen megacolon syndrome
What are the symptoms of Goldberg-Shprintzen megacolon syndrome ?
What are the signs and symptoms of Goldberg-Shprintzen megacolon syndrome? The Human Phenotype Ontology provides the following list of signs and symptoms for Goldberg-Shprintzen megacolon syndrome. If the information is available, the table below includes how often the symptom is seen in people with this condition. You...
Goldberg-Shprintzen megacolon syndrome
What is (are) Occipital horn syndrome ?
Occipital horn syndrome (OHS) is characterized by sagging and non-stretchy skin (cutis laxa), wedge-shaped calcium deposits in a bone at the base of the skull (occipital bone), coarse hair, and loose joints. Individuals with OHS are said to have normal or slightly reduced intelligence. This condition is considered to ...
Occipital horn syndrome
What are the symptoms of Occipital horn syndrome ?
What are the signs and symptoms of Occipital horn syndrome? The Human Phenotype Ontology provides the following list of signs and symptoms for Occipital horn syndrome. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the MedlinePlus Medic...
Occipital horn syndrome
How to diagnose Occipital horn syndrome ?
Is genetic testing available for occipital horn syndrome?
Occipital horn syndrome
What is (are) Frontotemporal dementia ?
Frontotemporal dementia describes a group of conditions associated with shrinking of the frontal and temporal anterior lobes of the brain. Symptoms include either variable changes in behavior (e.g., impulsive, bored, listless, lack of social contact, lack of empathy, distractibility, blunted emotions, compulsive behavi...
Frontotemporal dementia
What are the symptoms of Frontotemporal dementia ?
What are the signs and symptoms of Frontotemporal dementia? The Human Phenotype Ontology provides the following list of signs and symptoms for Frontotemporal dementia. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the MedlinePlus Medic...
Frontotemporal dementia
What are the symptoms of Trichothiodystrophy photosensitive ?
What are the signs and symptoms of Trichothiodystrophy photosensitive? The Human Phenotype Ontology provides the following list of signs and symptoms for Trichothiodystrophy photosensitive. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use...
Trichothiodystrophy photosensitive
What is (are) Pseudohypoparathyroidism ?
Pseudohypoparathyroidism is a genetic disorder in which the body is unable to respond to parathyroid hormone. Parathyroid hormone helps control calcium, phosphorous, and vitamin D levels in the bones and blood. Hypoparathyroidism is a similar condition in which the body does not make enough parathyroid hormone instead ...
Pseudohypoparathyroidism
What is (are) Aquagenic pruritus ?
Aquagenic pruritus is a condition in which contact with water of any temperature causes intense itching without any visible skin changes. The symptoms may begin immediately after contact with water and can last for an hour or more. The cause of aquagenic pruritus is unknown; however, familial cases have been described....
Aquagenic pruritus
What are the symptoms of Aquagenic pruritus ?
What symptoms are observed in patients who have aquagenic pruritus? Aquagenic pruritus causes intense itching in the parts of the body that come in contact with water without an associated rash. The head, palms, soles, and mucosa are usually not affected.
Aquagenic pruritus
What causes Aquagenic pruritus ?
What causes aquagenic pruritus? The exact cause of aquagenic pruritus is unknown, but increased mast cell degranulation (release of granules rich in histamine and other compounds into the body by mast cells, a special type of cell that plays a role in the immune system), increased circulating histamine, release of acet...
Aquagenic pruritus
How to diagnose Aquagenic pruritus ?
How is aquagenic pruritus diagnosed? Criteria for diagnosis include : Severe itching, prickling, stinging, or burning that consistently develops after skin contact with water, regardless of water temperature or salinity; Lack of visible skin manifestations; Reaction within minutes of exposure and lasting anywhere betwe...
Aquagenic pruritus
What are the treatments for Aquagenic pruritus ?
What treatment has been attempted in patients who have aquagenic pruritus? The underlying cause of aquagenic pruritus is not well understood which complicates the decision about what therapy might be best for treatment. Various options have been tried with varying success. Antihistamines are the mainstay of treatment. ...
Aquagenic pruritus
What is (are) Costello syndrome ?
Costello syndrome is a rare condition that affects many different parts of the body. Signs and symptoms generally include developmental delay, intellectual disability, distinctive facial features, loose folds of extra skin (especially on the hands and feet), and unusually flexible joints. Affected people may also have ...
Costello syndrome
What are the symptoms of Costello syndrome ?
What are the signs and symptoms of Costello syndrome? The Human Phenotype Ontology provides the following list of signs and symptoms for Costello syndrome. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the MedlinePlus Medical Dictionar...
Costello syndrome
What are the symptoms of Sillence syndrome ?
What are the signs and symptoms of Sillence syndrome? The Human Phenotype Ontology provides the following list of signs and symptoms for Sillence syndrome. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the MedlinePlus Medical Dictionar...
Sillence syndrome
What are the symptoms of Bardet-Biedl syndrome 11 ?
What are the signs and symptoms of Bardet-Biedl syndrome 11? The Human Phenotype Ontology provides the following list of signs and symptoms for Bardet-Biedl syndrome 11. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the MedlinePlus Med...
Bardet-Biedl syndrome 11
What is (are) Osteopetrosis autosomal recessive 5 ?
Osteopetrosis is a bone disease that makes bones abnormally dense and prone to breakage (fracture). Researchers have described several major types of osteopetrosis, which are usually distinguished by their pattern of inheritance: autosomal dominant, autosomal recessive, or X-linked. The different types of the disorder ...
Osteopetrosis autosomal recessive 5
What are the symptoms of Osteopetrosis autosomal recessive 5 ?
What are the signs and symptoms of Osteopetrosis autosomal recessive 5? The Human Phenotype Ontology provides the following list of signs and symptoms for Osteopetrosis autosomal recessive 5. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can u...
Osteopetrosis autosomal recessive 5
What are the symptoms of Loeys-Dietz syndrome type 4 ?
What are the signs and symptoms of Loeys-Dietz syndrome type 4? The Human Phenotype Ontology provides the following list of signs and symptoms for Loeys-Dietz syndrome type 4. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the MedlinePl...
Loeys-Dietz syndrome type 4
What is (are) Fine-Lubinsky syndrome ?
Fine-Lubinsky syndrome (FLS) is a very rare syndrome that affects various parts of the body. Signs and symptoms can vary and may include brachycephaly or plagiocephaly; structural brain abnormalities; abnormal EEG; intellectual disability; deafness; eye conditions (cataracts or glaucoma); distinctive facial features; a...
Fine-Lubinsky syndrome
What are the symptoms of Fine-Lubinsky syndrome ?
What are the signs and symptoms of Fine-Lubinsky syndrome? The signs and symptoms known to occur in people with Fine-Lubinsky syndrome (FLS) are based on reports of the few people who have been diagnosed and described in the medical literature. Numerous features have been reported and many of them vary among affected p...
Fine-Lubinsky syndrome
What causes Fine-Lubinsky syndrome ?
What causes Fine-Lubinsky syndrome? The cause of Fine-Lubinsky syndrome remains unknown. With the exception of one family report of an affected brother and sister (suggesting an autosomal recessive inheritance pattern), all other cases have been sporadic (occurring in people with no family history of FLS). Additional r...
Fine-Lubinsky syndrome
Is Fine-Lubinsky syndrome inherited ?
How is Fine-Lubinsky syndrome inherited? Almost all people reported to have FineLubinsky syndrome (FLS) have been the only affected people in their families (these cases were sporadic). There has been one report of an affected brother and sister with unaffected parents, suggesting autosomal recessive inheritance. Addit...
Fine-Lubinsky syndrome
How to diagnose Fine-Lubinsky syndrome ?
How is Fine-Lubinsky syndrome diagnosed? In 2009, Corona-Rivera et. al reviewed the signs and symptoms reported in people diagnosed with Fine-Lubinsky syndrome (FLS). They identified key signs for diagnosis as: non-synostotic (without synostosis) brachycephaly (short or broad head) or plagiocephaly (flattening of the h...
Fine-Lubinsky syndrome
What is (are) Lynch syndrome ?
Lynch syndrome is an inherited condition that causes an increased risk of developing cancer. Individuals with Lynch syndrome have a higher risk of developing colon and rectal cancer, as well as cancers of the stomach, small intestine, liver, gallbladder ducts, upper urinary tract, brain, skin, and prostate. Women with ...
Lynch syndrome
What are the symptoms of Lynch syndrome ?
What are the signs and symptoms of Lynch syndrome? The Human Phenotype Ontology provides the following list of signs and symptoms for Lynch syndrome. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the MedlinePlus Medical Dictionary to l...
Lynch syndrome
What causes Lynch syndrome ?
What causes Lynch syndrome? Lynch syndrome is caused by mutations in at least 5 genes (MLH1, MSH2, MSH6, PMS2 or EPCAM). All of these genes are involved in the repair of mistakes made when DNA is copied (DNA replication) in preparation for cell division. Mutations in any of these genes prevent the proper repair of DNA...
Lynch syndrome
Is Lynch syndrome inherited ?
Is Lynch syndrome an inherited condition? Lynch syndrome cancer risk is inherited in an autosomal dominant pattern, which means one inherited copy of the altered gene in each cell is sufficient to increase cancer risk. It is important to note that people inherit an increased risk of cancer, not the disease itself. Not ...
Lynch syndrome
How to diagnose Lynch syndrome ?
How is Lynch syndrome diagnosed? The diagnosis of Lynch syndrome can be made on the basis of the Amsterdam clinical criteria or on the basis of molecular genetic testing for germline mutations in one of several mismatch repair (MMR) genes. To read detailed diagnostic strategies, click here.
Lynch syndrome
What is (are) Multicentric reticulohistiocytosis ?
Multicentric reticulohistiocytosis is a disease that is characterized by the presence of papules and nodules and associated with arthritis mutilans. The disease can involve the skin, the bones, the tendons, the muscles, the joints, and nearly any other organ (e.g., eyes, larynx, thyroid, salivary glands, bone marrow, h...
Multicentric reticulohistiocytosis
What are the symptoms of Multicentric reticulohistiocytosis ?
What are the signs and symptoms of Multicentric reticulohistiocytosis? The main symptoms of multicentric reticulohistiocytosis are arthritis and red to purple skin nodules varying in size from 1 to 10 mm. The nodules can be found on any part of the body but tend to concentrate on the face and hands and decrease in numb...
Multicentric reticulohistiocytosis