falan42/medcuad_data huggingface dataset:
Topic: Corneal dystrophy Thiel Behnke type
Question: What are the symptoms of Corneal dystrophy Thiel Behnke type ?
Answer: What are the signs and symptoms of Corneal dystrophy Thiel Behnke type? The Human Phenotype Ontology provides the following list of signs and symptoms for Corneal dystrophy Thiel Behnke type. 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 the definitions for these medical terms. Signs and Symptoms Approximate number of patients (when available) Autosomal dominant inheritance - Corneal dystrophy - Corneal scarring - Juvenile epithelial corneal dystrophy - Photophobia - The Human Phenotype Ontology (HPO) has collected information on how often a sign or symptom occurs in a condition. Much of this information comes from Orphanet, a European rare disease database. The frequency of a sign or symptom is usually listed as a rough estimate of the percentage of patients who have that feature. The frequency may also be listed as a fraction. The first number of the fraction is how many people had the symptom, and the second number is the total number of people who were examined in one study. For example, a frequency of 25/25 means that in a study of 25 people all patients were found to have that symptom. Because these frequencies are based on a specific study, the fractions may be different if another group of patients are examined. Sometimes, no information on frequency is available. In these cases, the sign or symptom may be rare or common.
(Source: GARD)
Topic: Mutiple parosteal osteochondromatous proliferations
Question: What are the symptoms of Mutiple parosteal osteochondromatous proliferations ?
Answer: What are the signs and symptoms of Mutiple parosteal osteochondromatous proliferations? The Human Phenotype Ontology provides the following list of signs and symptoms for Mutiple parosteal osteochondromatous proliferations. 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 the definitions for these medical terms. Signs and Symptoms Approximate number of patients (when available) Abnormality of the wrist 90% Multiple enchondromatosis 90% Tarsal synostosis 90% Autosomal dominant inheritance - Joint swelling - Osteochondroma - The Human Phenotype Ontology (HPO) has collected information on how often a sign or symptom occurs in a condition. Much of this information comes from Orphanet, a European rare disease database. The frequency of a sign or symptom is usually listed as a rough estimate of the percentage of patients who have that feature. The frequency may also be listed as a fraction. The first number of the fraction is how many people had the symptom, and the second number is the total number of people who were examined in one study. For example, a frequency of 25/25 means that in a study of 25 people all patients were found to have that symptom. Because these frequencies are based on a specific study, the fractions may be different if another group of patients are examined. Sometimes, no information on frequency is available. In these cases, the sign or symptom may be rare or common.
(Source: GARD)
Topic: Ectodermal dysplasia mental retardation syndactyly
Question: What are the symptoms of Ectodermal dysplasia mental retardation syndactyly ?
Answer: What are the signs and symptoms of Ectodermal dysplasia mental retardation syndactyly? The Human Phenotype Ontology provides the following list of signs and symptoms for Ectodermal dysplasia mental retardation syndactyly. 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 the definitions for these medical terms. Signs and Symptoms Approximate number of patients (when available) 2-3 toe syndactyly - 3-4 finger syndactyly - Abnormal facial shape - Abnormality of the ear - Aplasia cutis congenita of scalp - Aqueductal stenosis - Autosomal recessive inheritance - Dental crowding - Dry skin - Ectodermal dysplasia - Headache - Hypohidrosis - Intellectual disability - Long palpebral fissure - Onychogryposis of toenails - Open mouth - Shovel-shaped maxillary central incisors - Sparse eyebrow - Sporadic - Subcapsular cataract - Ventriculomegaly - Wide nasal bridge - The Human Phenotype Ontology (HPO) has collected information on how often a sign or symptom occurs in a condition. Much of this information comes from Orphanet, a European rare disease database. The frequency of a sign or symptom is usually listed as a rough estimate of the percentage of patients who have that feature. The frequency may also be listed as a fraction. The first number of the fraction is how many people had the symptom, and the second number is the total number of people who were examined in one study. For example, a frequency of 25/25 means that in a study of 25 people all patients were found to have that symptom. Because these frequencies are based on a specific study, the fractions may be different if another group of patients are examined. Sometimes, no information on frequency is available. In these cases, the sign or symptom may be rare or common.
(Source: GARD)
Topic: Pityriasis lichenoides chronica
Question: What is (are) Pityriasis lichenoides chronica ?
Answer: Pityriasis lichenoides chronica is the mild, chronic form of pityriasis lichenoides, a skin disorder of unknown cause. This condition is characterized by the gradual development of symptomless, small, scaling papules that spontaneously flatten and regress over a period of weeks or months. Lesions at various stages may be present at any one time. Patients with this condition often have exacerbations and relapses of the condition, which can last for months or years.
(Source: GARD)
Topic: Pityriasis lichenoides chronica
Question: What are the symptoms of Pityriasis lichenoides chronica ?
Answer: What are the symptoms of pityriasis lichenoides chronica? Pityriasis lichenoides chronica usually starts out as a small pink papule that turns a reddish-brown color. There is usually a fine, mica-like adherent scale attached to the center which can be peeled off to reveal a shiny, pinkish brown surface. Over several weeks, the spot flattens out spontaneously and leaves behind a brown mark, which fades over several months. Pityriasis lichenoides chronica most commonly occurs over the trunk, buttocks, arms and legs, but may also occur on the hands, feet, face and scalp. Unlike the acute type of pityriasis lichenoides, lesions associated with pityriasis lichenoides chronica are not painful, itchy or irritating. What symptoms are associated with pityriasis lichenoides chronica (PLC)? PLC is the milder form of pityriasis lichenoides, and the lesions associated with this form consist of small, firm, red-brown spots. Unlike PLEVA, the lesions are not irritating and have mica-like adherent scale, which can be scraped off to reveal a shiny brown surface. The spot flattens out over several weeks to leave a brown mark which fades over several months. PLC can look like psoriasis, lichen planus, or insect bites.
(Source: GARD)
Topic: Pityriasis lichenoides chronica
Question: How to diagnose Pityriasis lichenoides chronica ?
Answer: How is pityriasis lichenoides chronica diagnosed? The clinical appearance of pityriasis lichenoides chronica suggests the diagnosis. However, since it can look like psoriasis, lichen planus, or the common bug bite, a skin biopsy is recommended to confirm the diagnosis. A dermatologist is the type of specialist who is most often involved in the diagnosis and care of patients with this condition.
(Source: GARD)
Topic: Pityriasis lichenoides chronica
Question: What are the treatments for Pityriasis lichenoides chronica ?
Answer: How might pityriasis lichenoides chronica be treated? Pityriasis lichenoides chronica may not always respond to treatment and relapses often occur when treatment is discontinued. If the rash is not causing symptoms, treatment may not be necessary. In cases where treatment is necessary, there are several different therapies available. First-line therapies may include: Sun exposure   Topical steroids  Topical immunomodulators such as tacrolimus or pimecrolimus  Oral antibiotics such as erythromycin and tetracycline  Second-line therapies may include: Phototherapy  artificial ultraviolet radiation treatment with UVB or PUVA  Third-line therapies may include: Systemic steroids Methotrexate  Acitretin Dapsone Ciclosporin For more resistant and severe disease, a combination of the above may be used PubMed, a searchable database of medical literature, lists several journal articles that discuss treatment of pityriasis lichenoides chronica. Click on the link to view abstracts of articles related to this topic.
(Source: GARD)
Topic: Osteogenesis imperfecta type VI
Question: What is (are) Osteogenesis imperfecta type VI ?
Answer: Osteogenesis imperfecta type 6 is a form of osteogenesis imperfecta which results in weakened bones that breaks easily.  When viewed under a microscope, bone tissue has a distinct "fish-scale" pattern.  Individuals with osteogenesis imperfecta type 6 appear to be healthy at birth and do not have fractures until after 6 months of age. Osteogenesis imperfecta type 6 may be caused by mutations in the SERPINF1 gene and is inherited in an autosomal recessive pattern.
(Source: GARD)
Topic: Osteogenesis imperfecta type VI
Question: What are the symptoms of Osteogenesis imperfecta type VI ?
Answer: What are the signs and symptoms of Osteogenesis imperfecta type VI? Osteogenesis imperfecta type VI is a moderate to severe form of osteogenesis imperfecta that affects the bones but is distinctive in the bone characteristics at a microscopic level (histology).  People with this condition have bones that are thin (osteopenia) and break easily beginning  after 6 months of age.  A defect in how the bone uses minerals to build and strengthen bone (mineralization) causes a distinct "fish-scale" pattern.  Unlike other types of osteogenesis imperfecta, the whites of the eyes (sclerae) and teeth do not appear to be affected. The Human Phenotype Ontology provides the following list of signs and symptoms for Osteogenesis imperfecta type VI. 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 the definitions for these medical terms. Signs and Symptoms Approximate number of patients (when available) Autosomal recessive inheritance - Beaking of vertebral bodies - Biconcave vertebral bodies - Coxa vara - Increased susceptibility to fractures - Ligamentous laxity - Protrusio acetabuli - Vertebral compression fractures - The Human Phenotype Ontology (HPO) has collected information on how often a sign or symptom occurs in a condition. Much of this information comes from Orphanet, a European rare disease database. The frequency of a sign or symptom is usually listed as a rough estimate of the percentage of patients who have that feature. The frequency may also be listed as a fraction. The first number of the fraction is how many people had the symptom, and the second number is the total number of people who were examined in one study. For example, a frequency of 25/25 means that in a study of 25 people all patients were found to have that symptom. Because these frequencies are based on a specific study, the fractions may be different if another group of patients are examined. Sometimes, no information on frequency is available. In these cases, the sign or symptom may be rare or common.
(Source: GARD)
Topic: Osteogenesis imperfecta type VI
Question: Is Osteogenesis imperfecta type VI inherited ?
Answer: How is osteogenesis imperfecta type 6 inherited? Osteogenesis imperfecta type 6 has an autosomal recessive pattern of inheritance. Autosomal recessive inheritance means that two copies of the gene in each cell are altered. The parents of a child with an autosomal recessive disorder typically are not affected, but each carry one copy of the altered gene (they are referred to as carriers). When two carriers for an autosomal recessive condition have children, each child has a 25% (1 in 4) risk to have the condition, a 50% (1 in 2) risk to be a carrier, and a 25% chance to not have the condition and not be a carrier. The children of an individual with an autosomal recessive type of OI are always carriers for a disease-causing mutation.
(Source: GARD)
Topic: Osteogenesis imperfecta type VI
Question: How to diagnose Osteogenesis imperfecta type VI ?
Answer: Is genetic testing available for osteogenesis imperfecta? Genetic testing is available for individuals with osteogenesis imperfecta. The rate for detecting mutations in the genes that are responsible for OI varies depending on the type. Carrier testing may be available to relatives of affected individuals if the type of OI, disease-causing gene, and specific mutation in the affected individual are known. Prenatal testing for at-risk pregnancies can be performed by analysis of collagen made by fetal cells obtained by chorionic villus sampling (CVS) at about ten to 12 weeks' gestation if an abnormality of collagen has been identified in cells from the affected individual. Analysis of collagen after an amniocentesis (usually performed at 15-20 weeks gestation) is not useful, because the cells obtained do not produce type I collagen. However, prenatal testing can be performed by analyzing the genes (molecular genetic testing) if the specific mutation has been identified in the affected relative. GeneTests lists the names of laboratories that are performing genetic testing for different types of osteogenesis imperfecta. To view the contact information for the clinical laboratories conducting testing, click here and click on "Testing" next to the type of OI in which you are interested. Please note that most of the laboratories listed through GeneTests do not accept direct contact from patients and their families; therefore, if you are interested in learning more, you will need to work with a health care provider or genetics professional. Genetics professionals, such as genetic counselors, can also explain the inheritance of OI in detail including information about genetic risks to specific family members.
(Source: GARD)
Topic: Autosomal recessive spastic ataxia 4
Question: What are the symptoms of Autosomal recessive spastic ataxia 4 ?
Answer: What are the signs and symptoms of Autosomal recessive spastic ataxia 4? The Human Phenotype Ontology provides the following list of signs and symptoms for Autosomal recessive spastic ataxia 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 MedlinePlus Medical Dictionary to look up the definitions for these medical terms. Signs and Symptoms Approximate number of patients (when available) Emotional lability 5% Autosomal recessive inheritance - Babinski sign - Delayed speech and language development - Dysarthria - Hyporeflexia - Nystagmus - Optic atrophy - Slow progression - Spastic ataxia - Spastic paraparesis - The Human Phenotype Ontology (HPO) has collected information on how often a sign or symptom occurs in a condition. Much of this information comes from Orphanet, a European rare disease database. The frequency of a sign or symptom is usually listed as a rough estimate of the percentage of patients who have that feature. The frequency may also be listed as a fraction. The first number of the fraction is how many people had the symptom, and the second number is the total number of people who were examined in one study. For example, a frequency of 25/25 means that in a study of 25 people all patients were found to have that symptom. Because these frequencies are based on a specific study, the fractions may be different if another group of patients are examined. Sometimes, no information on frequency is available. In these cases, the sign or symptom may be rare or common.
(Source: GARD)
Topic: Fountain syndrome
Question: What are the symptoms of Fountain syndrome ?
Answer: What are the signs and symptoms of Fountain syndrome? The Human Phenotype Ontology provides the following list of signs and symptoms for Fountain 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 look up the definitions for these medical terms. Signs and Symptoms Approximate number of patients (when available) Brachydactyly syndrome 90% Coarse facial features 90% Cognitive impairment 90% Craniofacial hyperostosis 90% Edema 90% Round face 90% Sensorineural hearing impairment 90% Thick lower lip vermilion 90% EEG abnormality 50% Full cheeks 50% Hyperextensible skin 50% Malar flattening 50% Wide mouth 50% Abnormality of the metacarpal bones 7.5% Abnormality of the metaphyses 7.5% Abnormality of the palate 7.5% Clubbing of toes 7.5% Cutis marmorata 7.5% Gingival overgrowth 7.5% Kyphosis 7.5% Large hands 7.5% Macrocephaly 7.5% Neurological speech impairment 7.5% Scoliosis 7.5% Seizures 7.5% Short stature 7.5% Spina bifida occulta 7.5% Thick eyebrow 7.5% Autosomal recessive inheritance - Broad palm - Facial edema - Intellectual disability - Thickened calvaria - The Human Phenotype Ontology (HPO) has collected information on how often a sign or symptom occurs in a condition. Much of this information comes from Orphanet, a European rare disease database. The frequency of a sign or symptom is usually listed as a rough estimate of the percentage of patients who have that feature. The frequency may also be listed as a fraction. The first number of the fraction is how many people had the symptom, and the second number is the total number of people who were examined in one study. For example, a frequency of 25/25 means that in a study of 25 people all patients were found to have that symptom. Because these frequencies are based on a specific study, the fractions may be different if another group of patients are examined. Sometimes, no information on frequency is available. In these cases, the sign or symptom may be rare or common.
(Source: GARD)
Topic: Mitochondrial genetic disorders
Question: What is (are) Mitochondrial genetic disorders ?
Answer: Mitochondrial genetic disorders refer to a group of conditions that affect the mitochondria (the structures in each cell of the body that are responsible for making energy). People with these conditions can present at any age with almost any affected body system; however, the brain, muscles, heart, liver, nerves, eyes, ears and kidneys are the organs and tissues most commonly affected. Symptom severity can also vary widely. Mitochondrial genetic disorders can be caused by changes (mutations) in either the mitochondrial DNA or nuclear DNA that lead to dysfunction of the mitochondria and inadequate production of energy. Those caused by mutations in mitochondrial DNA are transmitted by maternal inheritance, while those caused by mutations in nuclear DNA may follow an autosomal dominant, autosomal recessive, or X-linked pattern of inheritance. Treatment varies based on the specific type of condition and the signs and symptoms present in each person.
(Source: GARD)
Topic: Mitochondrial genetic disorders
Question: What are the symptoms of Mitochondrial genetic disorders ?
Answer: What are the signs and symptoms of mitochondrial genetic disorders? People with mitochondrial genetic disorders can present at any age with almost any affected body system. While some conditions may only affect a single organ, many involve multiple organ systems including the brain, muscles, heart, liver, nerves, eyes, ears and/or kidneys. Symptom severity can also vary widely. The most common signs and symptoms include: Poor growth Loss of muscle coordination Muscle weakness Seizures Autism Problems with vision and/or hearing Developmental delay Learning disabilities Heart, liver, and/or kidney disease Gastrointestinal disorders Diabetes Increased risk of infection Thyroid and/or adrenal abnormalities Autonomic dysfunction Dementia The United Mitochondrial Disease Foundation's website features a comprehensive list of possible symptoms (click here to see this information) and symptoms categorized by type of mitochondrial genetic disorder (click here to access this page).
(Source: GARD)
Topic: Mitochondrial genetic disorders
Question: What causes Mitochondrial genetic disorders ?
Answer: What causes mitochondrial genetic disorders? Mitochondrial genetic disorders can be caused by changes (mutations) in either the mitochondrial DNA or nuclear DNA that lead to dysfunction of the mitochondria. Most DNA (hereditary material that is passed from parent to child) is packaged within the nucleus of each cell (known as nuclear DNA). However, mitochondria (the structures in each cell that produce energy) contain a small amount of their own DNA, which is known as mitochondrial DNA. When the mitochondria are not working properly, the body does not have enough energy to carry out its normal functions. This can lead to the variety of health problems associated with mitochondrial genetic disorders.
(Source: GARD)
Topic: Mitochondrial genetic disorders
Question: How to diagnose Mitochondrial genetic disorders ?
Answer: How are mitochondrial genetic disorders diagnosed? Unfortunately, mitochondrial genetic disorders can be difficult to diagnose, and many affected people may never receive a specific diagnosis. They are often suspected in people who have a condition that effects multiple, unrelated systems of the body. In some cases, the pattern of symptoms may be suggestive of a specific mitochondrial condition. If the disease-causing gene(s) associated with the particular condition is known, the diagnosis can then be confirmed with genetic testing. If a mitochondrial genetic disorder is suspected but the signs and symptoms do not suggest a specific diagnosis, a more extensive work-up may be required. In these cases, a physician may start by evaluating the levels of certain substances in a sample of blood or cerebrospinal fluid. Other tests that can support a diagnosis include: Exercise testing Magnetic resonance spectroscopy (detects abnormalities in the brain's chemical makeup) Imaging studies of the brain such as MRI or CT scan Electroencephalography (EEG) Tests that evaluate the heart including electrocardiography and echocardiography Muscle biopsy When possible, confirming a diagnosis with genetic testing can have important implications for family members. Identifying the disease-causing gene(s) will give the family information about the inheritance pattern and the risk to other family members. It will also allow other at-risk family members to undergo genetic testing. For more information regarding the diagnosis of mitochondrial genetic disorders, please visit the United Mitochondrial Disease Foundation's "Getting a Diagnosis" Web page. GeneReviews also provides information on establishing a diagnosis of a mitochondrial disorder. Click on the link to view the article on this topic.
(Source: GARD)
Topic: Mitochondrial genetic disorders
Question: What are the treatments for Mitochondrial genetic disorders ?
Answer: How might mitochondrial genetic disorders be treated? Treatment for mitochondrial genetic disorders varies significantly based on the specific type of condition and the signs and symptoms present in each person. The primary aim of treatment is to alleviate symptoms and slow the progression of the condition. For example, a variety of vitamins and other supplements have been used to treat people affected by mitochondrial conditions with varying degrees of success. Other examples of possible interventions include medications to treat diabetes mellitus, surgery for cataracts, and cochlear implantation for hearing loss. For more general information about the treatment of mitochondrial genetic disorders, please visit GeneReviews.
(Source: GARD)