umarjan11/Medical-qna huggingface dataset:
Question: What are the symptoms of Severe congenital neutropenia X-linked ?

Answer: What are the signs and symptoms of Severe congenital neutropenia X-linked? The Human Phenotype Ontology provides the following list of signs and symptoms for Severe congenital neutropenia X-linked. 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 neutrophils 90% Decreased antibody level in blood 90% Abnormality of the skin - Congenital neutropenia - Recurrent bacterial infections - X-linked recessive inheritance - 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.
Question: What causes Pemphigus vulgaris ?

Answer: What causes pemphigus vulgaris? Pemphigus vulgaris is an autoimmune disorder. The immune system produces antibodies against specific proteins in the skin and mucous membranes. These antibodies create a reaction that cause skin cells to separate. Although it is rare, some cases of pemphigus vulgaris are caused by certain medications. Medications that may cause this condition include: Blood pressure medications called ACE inhibitors Chelating agents such as penicillamine, which remove certain materials from the blood While in many cases the exact cause of pemphigus vulgaris remains unknown, several potentially relevant factors have been identified. Genetic factors: Predisposition to pemphigus is linked to genetic factors.Certain major histocompatibility complex (MHC) class II molecules, in particular alleles of human leukocyte antigen (HLA) DR4, appear to confer susceptibility to pemphigus vulgaris. Age: Peak age of onset is from 50-60 years. Infants with neonatal pemphigus typically recover after protection from their mother's antibodies have cleared their systems. The disease may, nonetheless, develop in children or in older persons, as well. Disease association: Pemphigus commonly occurs in individuals who also have other autoimmune diseases, particularly myasthenia gravis and thymoma. Pemphigus is not contagious. It does not spread from person to person. Though there can be a genetic predisposition to develop pemphigus, there is no indication the disease is hereditary.
Question: What are the symptoms of Dystonia 3, torsion, X-linked ?

Answer: What are the signs and symptoms of Dystonia 3, torsion, X-linked? The Human Phenotype Ontology provides the following list of signs and symptoms for Dystonia 3, torsion, X-linked. 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) Adult onset - Chorea - Myoclonus - Parkinsonism with favorable response to dopaminergic medication - Torsion dystonia - Tremor - X-linked recessive inheritance - 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.
Question: What are the symptoms of Dentin dysplasia, type 1 ?

Answer: What are the signs and symptoms of Dentin dysplasia, type 1? The Human Phenotype Ontology provides the following list of signs and symptoms for Dentin dysplasia, type 1. 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) Microdontia 5% Taurodontia 5% Autosomal dominant inheritance - Autosomal recessive inheritance - Dentinogenesis imperfecta limited to primary teeth - Obliteration of the pulp chamber - Periapical radiolucency - 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.
Question: How to prevent Fanconi Anemia ?

Answer: ou can't prevent Fanconi anemia (FA) because it's an inherited disease. If a child gets two copies of the same faulty FA gene, he or she will have the disease.
                
If you're at high risk for FA and are planning to have children, you may want to consider genetic counseling. A counselor can help you understand your risk of having a child who has FA. He or she also can explain the choices that are available to you.
                
If you're already pregnant, genetic testing can show whether your child has FA. For more information on genetic testing, go to "How Is Fanconi Anemia Diagnosed?"
                
In the United States, Ashkenazi Jews (Jews of Eastern European descent) are at higher risk for FA than other ethnic groups. For Ashkenazi Jews, it's recommended that prospective parents get tested for FA-related gene mutations before getting pregnant.
                
Preventing Complications
                
If you or your child has FA, you can prevent some health problems related to the disorder. Pneumonia, hepatitis, and chicken pox can occur more often and more severely in people who have FA compared with those who don't. Ask your doctor about vaccines for these conditions.
                
People who have FA also are at higher risk than other people for some cancers. These cancers include leukemia (a type of blood cancer), myelodysplastic syndrome (abnormal levels of all three types of blood cells), and liver cancer. Screening and early detection can help manage these life-threatening diseases.
Question: What is (are) Meningitis and Encephalitis ?

Answer: Meningitis is an infection of the meninges, the membranes that surround the brain and spinal cord. Encephalitis is inflammation of the brain itself. Causes of encephalitis and meningitis include viruses, bacteria, fungus, and parasites. Anyone can get encephalitis or meningitis.Inflammation from encephalitis and meningitis produce a wide range of symptoms. Symptoms of encephalitis include sudden fever, headache, vomiting, heightened sensitivity to light, stiff neck and back, confusion and impaired judgment, drowsiness, weak muscles, a clumsy and unsteady gait, and irritability. In more severe cases, people may have problems with speech or hearing, vision problems, and hallucinations. Symptoms that might require emergency treatment include loss of consciousness, seizures, muscle weakness, or sudden severe dementia.
                
Symptoms of meningitis, which may appear suddenly, often include high fever, severe and persistent headache, stiff neck, nausea, sensitivity to bright light, and vomiting. Changes in behavior such as confusion, sleepiness, and difficulty waking up may also occur. In infants, symptoms of meningitis or encephalitis may include fever, vomiting, lethargy, body stiffness, unexplained irritability, and a full or bulging fontanel (the soft spot on the top of the head). Anyone experiencing symptoms of meningitis or encephalitis should see a doctor immediately.
Question: What are the genetic changes related to mucopolysaccharidosis type IV ?

Answer: Mutations in the GALNS and GLB1 genes cause MPS IV. These genes provide instructions for producing enzymes involved in the breakdown of large sugar molecules called glycosaminoglycans (GAGs). GAGs were originally called mucopolysaccharides, which is where this condition gets its name. When MPS IV is caused by mutations in the GALNS gene it is called MPS IV type A (MPS IVA), and when it is caused by mutations in the GLB1 gene it is called MPS IV type B (MPS IVB). In general, the two types of MPS IV cannot be distinguished by their signs and symptoms.  Mutations in the GALNS and GLB1 genes reduce or completely eliminate the activity of the enzymes produced from these genes. Without these enzymes, GAGs accumulate within cells, specifically inside the lysosomes. Lysosomes are compartments in the cell that break down and recycle different types of molecules. Conditions such as MPS IV that cause molecules to build up inside the lysosomes are called lysosomal storage disorders. In MPS IV, GAGs accumulate to toxic levels in many tissues and organs, particularly in the bones. The accumulation of GAGs causes the bone deformities in this disorder. Researchers believe that the buildup of GAGs may also cause the features of MPS IV by interfering with the functions of other proteins inside lysosomes and disrupting the movement of molecules inside the cell.
Question: What are the genetic changes related to Axenfeld-Rieger syndrome ?

Answer: Axenfeld-Rieger syndrome results from mutations in at least two known genes, PITX2 and FOXC1. PITX2 gene mutations cause type 1, and FOXC1 gene mutations cause type 3. The gene associated with type 2 is likely located on chromosome 13, but it has not been identified. The proteins produced from the PITX2 and FOXC1 genes are transcription factors, which means they attach (bind) to DNA and help control the activity of other genes. These transcription factors are active before birth in the developing eye and in other parts of the body. They appear to play important roles in embryonic development, particularly in the formation of structures in the anterior segment of the eye.  Mutations in either the PITX2 or FOXC1 gene disrupt the activity of other genes that are needed for normal development. Impaired regulation of these genes leads to problems in the formation of the anterior segment of the eye and other parts of the body. These developmental abnormalities underlie the characteristic features of Axenfeld-Rieger syndrome. Affected individuals with PITX2 gene mutations are more likely than those with FOXC1 gene mutations to have abnormalities affecting parts of the body other than the eye.  Some people with Axenfeld-Rieger syndrome do not have identified mutations in the PITX2 or FOXC1 genes. In these individuals, the cause of the condition is unknown. Other as-yet-unidentified genes may also cause Axenfeld-Rieger syndrome.
Question: What is (are) warfarin resistance ?

Answer: Warfarin resistance is a condition in which individuals have a high tolerance for the drug warfarin. Warfarin is an anticoagulant, which means that it thins the blood, preventing blood clots from forming. Warfarin is often prescribed to prevent blood clots in people with heart valve disease who have replacement heart valves, people with an irregular heart beat (atrial fibrillation), or those with a history of heart attack, stroke, or a prior blood clot in the deep veins of the arms or legs (deep vein thrombosis).  There are two types of warfarin resistance: incomplete and complete. Those with incomplete warfarin resistance can achieve the benefits of warfarin treatment with a high dose of warfarin. Individuals with complete warfarin resistance do not respond to warfarin treatment, no matter how high the dose. If people with warfarin resistance require treatment with warfarin and take the average dose, they will remain at risk of developing a potentially harmful blood clot.  Both types of warfarin resistance are related to how the body processes warfarin. In some people with warfarin resistance, their blood clotting process does not react effectively to the drug. Others with this resistance rapidly break down (metabolize) warfarin, so the medication is quickly processed by their bodies; these individuals are classified as "fast metabolizers" or "rapid metabolizers" of warfarin. The severity of these abnormal processes determines whether the warfarin resistance is complete or incomplete.  Warfarin resistance does not appear to cause any health problems other than those associated with warfarin drug treatment.
Question: What are the genetic changes related to trichothiodystrophy ?

Answer: Most cases of the photosensitive form of trichothiodystrophy result from mutations in one of three genes: ERCC2, ERCC3, or GTF2H5. The proteins produced from these genes work together as part of a group of proteins called the general transcription factor IIH (TFIIH) complex. This complex is involved in the repair of DNA damage, which can be caused by UV radiation from the sun. The TFIIH complex also plays an important role in gene transcription, which is the first step in protein production.  Mutations in the ERCC2, ERCC3, or GTF2H5 genes reduce the amount of TFIIH complex within cells, which impairs both DNA repair and gene transcription. An inability to repair DNA damage probably underlies the sun sensitivity in affected individuals. Studies suggest that many of the other features of trichothiodystrophy may result from problems with the transcription of genes needed for normal development before and after birth.  Mutations in at least one gene, MPLKIP, have been reported to cause a non-photosensitive form of trichothiodystrophy. Mutations in this gene account for fewer than 20 percent of all cases of non-photosensitive trichothiodystrophy. Little is known about the protein produced from the MPLKIP gene, although it does not appear to be involved in DNA repair. It is unclear how mutations in the MPLKIP gene lead to the varied features of trichothiodystrophy.  In some cases, the genetic cause of trichothiodystrophy is unknown.
Question: How to diagnose What I need to know about Hepatitis B ?

Answer: A blood test will show if you have hepatitis B. Blood tests are done at a doctors office or outpatient facility. A blood sample is taken using a needle inserted into a vein in your arm or hand. The blood sample is sent to a lab to test for hepatitis B.
                
If you are at higher risk of getting hepatitis B, get tested. If you are pregnant, you should also get tested. Many people with hepatitis B do not know they are infected. Early diagnosis and treatment can help prevent liver damage.
                
Your doctor may suggest getting a liver biopsy if chronic hepatitis B is suspected. A liver biopsy is a test to take a small piece of your liver to look for liver damage. The doctor may ask you to stop taking certain medicines before the test. You may be asked to fast for 8 hours before the test.
                
During the test, you lie on a table with your right hand resting above your head. Medicine is applied to numb the area where the biopsy needle will be inserted. If needed, sedatives and pain medicine are also given. The doctor uses a needle to take a small piece of liver tissue. After the test, you must lie on your right side for up to 2 hours. You will stay 2 to 4 hours after the test before being sent home.
                
A liver biopsy is performed at a hospital or outpatient center by a doctor. The liver tissue is sent to a special lab where a doctor looks at the tissue with a microscope and sends a report to your doctor.
Question: What is (are) Uterine Sarcoma ?

Answer: Key Points
                    - Uterine sarcoma is a disease in which malignant (cancer) cells form in the muscles of the uterus or other tissues that support the uterus.    - Being exposed to x-rays can increase the risk of uterine sarcoma.     - Signs of uterine sarcoma include abnormal bleeding.     - Tests that examine the uterus are used to detect (find) and diagnose uterine sarcoma.    - Certain factors affect prognosis (chance of recovery) and treatment options.
                
                
                    Uterine sarcoma is a disease in which malignant (cancer) cells form in the muscles of the uterus or other tissues that support the uterus.
                    The uterus is part of the female reproductive system. The uterus is the hollow, pear-shaped organ in the pelvis, where a fetus grows. The cervix is at the lower, narrow end of the uterus, and leads to the vagina.       Uterine sarcoma is a very rare kind of cancer that forms in the uterine muscles or in tissues that support the uterus. (Information about other types of sarcomas can be found in the PDQ summary on Adult Soft Tissue Sarcoma Treatment.) Uterine sarcoma is different from cancer of the endometrium, a disease in which cancer cells start growing inside the lining of the uterus. (See the PDQ summary on Endometrial Cancer Treatment for information).
Question: What is (are) Gastrointestinal Bleeding ?

Answer: Your digestive or gastrointestinal (GI) tract includes the esophagus, stomach, small intestine, large intestine or colon, rectum, and anus. Bleeding can come from any of these areas. The amount of bleeding can be so small that only a lab test can find it.     Signs of bleeding in the digestive tract depend where it is and how much bleeding there is.    Signs of bleeding in the upper digestive tract include       - Bright red blood in vomit    - Vomit that looks like coffee grounds    - Black or tarry stool    - Dark blood mixed with stool       Signs of bleeding in the lower digestive tract include       - Black or tarry stool    - Dark blood mixed with stool    - Stool mixed or coated with bright red blood       GI bleeding is not a disease, but a symptom of a disease. There are many possible causes of GI bleeding, including hemorrhoids, peptic ulcers, tears or inflammation in the esophagus, diverticulosis and diverticulitis, ulcerative colitis and Crohn's disease, colonic polyps, or cancer in the colon, stomach or esophagus.    The test used most often to look for the cause of GI bleeding is called endoscopy. It uses a flexible instrument inserted through the mouth or rectum to view the inside of the GI tract. A type of endoscopy called colonoscopy looks at the large intestine.    NIH: National Institute of Diabetes and Digestive and Kidney Diseases
Question: What is (are) Atherosclerosis ?

Answer: Atherosclerosis is a disease in which plaque builds up inside your arteries. Plaque is a sticky substance made up of fat, cholesterol, calcium, and other substances found in the blood. Over time, plaque hardens and narrows your arteries. That limits the flow of oxygen-rich blood to your body.    Atherosclerosis can lead to serious problems, including       - Coronary artery disease. These arteries supply blood to your heart. When they are blocked, you can suffer angina or a heart attack.    - Carotid artery disease. These arteries supply blood to your brain. When they are blocked you can suffer a stroke.    - Peripheral arterial disease. These arteries are in your arms, legs and pelvis. When they are blocked, you can suffer from numbness, pain and sometimes infections.       Atherosclerosis usually doesn't cause symptoms until it severely narrows or totally blocks an artery. Many people don't know they have it until they have a medical emergency.    A physical exam, imaging, and other diagnostic tests can tell if you have it. Medicines can slow the progress of plaque buildup. Your doctor may also recommend procedures such as angioplasty to open the arteries, or surgery on the coronary or carotid arteries. Lifestyle changes can also help. These include following a healthy diet, getting regular exercise, maintaining a healthy weight, quitting smoking, and managing stress.     NIH: National Heart, Lung, and Blood Institute
Question: What are the symptoms of Cerebral palsy ataxic ?

Answer: What are the signs and symptoms of Cerebral palsy ataxic? The Human Phenotype Ontology provides the following list of signs and symptoms for Cerebral palsy ataxic. 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 - Broad-based gait - Cerebellar atrophy - Cerebral palsy - Dysarthria - Dysdiadochokinesis - Horizontal nystagmus - Infantile onset - Motor delay - 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.