umarjan11/Medical-qna huggingface dataset:
Question: What are the symptoms of Localized lipodystrophy ?

Answer: What are the signs and symptoms of Localized lipodystrophy? The Human Phenotype Ontology provides the following list of signs and symptoms for Localized lipodystrophy. 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 adipose tissue 90% Cellulitis 90% 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 Alopecia totalis ?

Answer: What are the signs and symptoms of Alopecia totalis? The Human Phenotype Ontology provides the following list of signs and symptoms for Alopecia totalis. 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) Alopecia areata - Alopecia totalis - Autoimmunity - Multifactorial inheritance - Nail pits - 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 Amyotrophic lateral sclerosis ?

Answer: What causes amyotrophic lateral sclerosis? In approximately 90-95% of cases the cause of amyotrophic lateral sclerosis (ALS) is unknown and is sporadic (occurring in individuals with no history of the condition in the family). The remaining 5-10% of cases are genetic (familial), often occurring in individuals with a family history of the condition. Mutations in any of several genes, including the C9orf72, SOD1, TARDBP, FUS, ANG, ALS2, SETX, and VAPB genes, can cause familial ALS and may contribute to the development of sporadic ALS. About 60% of individuals with familial ALS have an identifiable genetic mutation; the genetic cause in the remaining cases is unknown. The genes associated with ALS appear to play a role in how neurons function or are involved in regulating the production of various proteins. Over the years, various types of environmental exposures have been proposed as possible contributors to the cause of ALS, including mercury, manganese, products used in farming (fertilizers, insecticides, herbicides), and physical and dietary factors. Exposures have been suggested as a possible explanation for the increased incidence of ALS in Gulf War veterans. Further investigation is ongoing.
Question: How to prevent Parasites - Cyclosporiasis (Cyclospora Infection) ?

Answer: On the basis of the currently available information, avoiding food or water that may have been contaminated with feces is the best way to prevent cyclosporiasis. Treatment with chlorine or iodine is unlikely to kill Cyclospora oocysts. No vaccine for cyclosporiasis is available.
    
The U.S. Food and Drug Administration's (FDA) Center for Food Safety and Applied Nutrition (CFSAN) publishes detailed food safety recommendations for growers and suppliers. In its Guide to Minimize Microbial Food Safety Hazards for Fresh Fruits and Vegetables, CFSAN describes good agricultural practices (GAPs) and good manufacturing practices (GMPs) for fresh fruits and vegetables. The guidelines address the growing, harvesting, sorting, packaging, and storage processes; following the guidelines can help reduce the overall risk for microbial contamination during these processes. The precise ways that food and water become contaminated with Cyclospora oocysts are not fully understood.
    
CDC monitors the occurrence of cyclosporiasis in the United States and helps state health departments identify and investigate cyclosporiasis outbreaks to prevent additional cases of illness.
    
More on: Surveillance and Outbreak Response
Question: What is (are) Kuru ?

Answer: Kuru is a rare and fatal brain disorder that occurred at epidemic levels during the 1950s-60s among the Fore people in the highlands of New Guinea. The disease was the result of the practice of ritualistic cannibalism among the Fore, in which relatives prepared and consumed the tissues (including brain) of deceased family members. Brain tissue from individuals with kuru was highly infectious, and the disease was transmitted either through eating or by contact with open sores or wounds. Government discouragement of the practice of cannibalism led to a continuing decline in the disease, which has now mostly disappeared.
                
Kuru belongs to a class of infectious diseases called transmissible spongiform encephalopathies (TSEs), also known as prion diseases. The hallmark of a TSE disease is misshapen protein molecules that clump together and accumulate in brain tissue. Scientists believe that misshapen prion proteins have the ability to change their shape and cause other proteins of the same type to also change shape. Other TSEs include Creutzfeldt-Jakob disease and fatal familial insomnia in humans, bovine spongiform encephalopathy in cattle (also known as mad cow disease), scrapie in sheep and goats, and chronic wasting disease in deer and elk.
Question: What is (are) Sandhoff Disease ?

Answer: Sandhoff disease is a rare, inherited lipid storage disorder that progressively destroys nerve cells in the brain and spinal cord. It is caused by a deficiency of the enzyme beta-hexosaminidase, which results in the harmful accumulation of certain fats (lipids) in the brain and other organs of the body. Sandhoff disease is a severe form of Tay-Sachs disease, the incidence of which had been particularly high in people of Eastern European and Ashkenazi Jewish descent, but Sandhoff disease is not limited to any ethnic group. Onset of the disorder usually occurs at 6 months of age. Neurological symptoms may include progressive nervous system deterioration, problems initiating and controlling muscles and movement, increased startle reaction to sound, early blindness, seizures, spasticity (non-voluntary and awkward movement), and myoclonus (shock-like contractions of a muscle. Other symptoms may include macrocephaly (an abnormally enlarged head), cherry-red spots in the eyes, frequent respiratory infections, doll-like facial appearance, and an enlarged liver and spleen. Each parent must carry the defective gene and pass it on to the child. Individuals who carry only one copy of the mutated gene typically do not show signs and symptoms of the disorder.
Question: What are the genetic changes related to Freeman-Sheldon syndrome ?

Answer: Freeman-Sheldon syndrome may be caused by mutations in the MYH3 gene. The MYH3 gene provides instructions for making a protein called embryonic skeletal muscle myosin heavy chain 3. This protein belongs to a group of proteins called myosins, which are involved in cell movement and transport of materials within and between cells. Myosin and another protein called actin are the primary components of muscle fibers and are important for the tensing of muscles (muscle contraction). Embryonic skeletal muscle myosin heavy chain 3 forms part of a myosin protein complex that is active before birth and is important for normal development of the muscles.  MYH3 gene mutations that cause Freeman-Sheldon syndrome likely disrupt the function of the embryonic skeletal muscle myosin heavy chain 3 protein, reducing the ability of fetal muscle cells to contract. This impairment of muscle contraction may interfere with muscle development in the fetus, resulting in the contractures and other muscle and skeletal abnormalities associated with Freeman-Sheldon syndrome. It is unclear how MYH3 gene mutations may cause other features of this disorder.  Some people with Freeman-Sheldon syndrome do not have mutations in the MYH3 gene. In these individuals, the cause of the disorder is unknown.
Question: Is microphthalmia with linear skin defects syndrome inherited ?

Answer: This condition is inherited in an X-linked dominant pattern. The gene associated with this condition is located on the X chromosome, which is one of the two sex chromosomes. In females (who have two X chromosomes), a mutation in one of the two copies of the gene in each cell is sufficient to cause the disorder. Some cells produce a normal amount of the holocytochrome c-type synthase enzyme and other cells produce none. The resulting overall reduction in the amount of this enzyme leads to the signs and symptoms of microphthalmia with linear skin defects syndrome.  In males (who have only one X chromosome), mutations result in a total loss of the holocytochrome c-type synthase enzyme. A lack of this enzyme appears to be lethal very early in development, so almost no males are born with microphthalmia with linear skin defects syndrome. A few affected individuals with male appearance but who have two X chromosomes have been identified.  Most cases of microphthalmia with linear skin defects syndrome occur in people with no history of the disorder in their family. These cases usually result from the deletion of a segment of the X chromosome during the formation of reproductive cells (eggs and sperm) or in early fetal development. They may also result from a new mutation in the HCCS gene.
Question: What are the genetic changes related to pseudocholinesterase deficiency ?

Answer: Pseudocholinesterase deficiency can be caused by mutations in the BCHE gene. This gene provides instructions for making the pseudocholinesterase enzyme, also known as butyrylcholinesterase, which is produced by the liver and circulates in the blood. The pseudocholinesterase enzyme is involved in the breakdown of choline ester drugs. It is likely that the enzyme has other functions in the body, but these functions are not well understood. Studies suggest that the enzyme may be involved in the transmission of nerve signals.  Some BCHE gene mutations that cause pseudocholinesterase deficiency result in an abnormal pseudocholinesterase enzyme that does not function properly. Other mutations prevent the production of the pseudocholinesterase enzyme. A lack of functional pseudocholinesterase enzyme impairs the body's ability to break down choline ester drugs efficiently, leading to abnormally prolonged drug effects.  Pseudocholinesterase deficiency can also have nongenetic causes. In these cases, the condition is called acquired pseudocholinesterase deficiency; it is not inherited and cannot be passed to the next generation. Activity of the pseudocholinesterase enzyme can be impaired by kidney or liver disease, malnutrition, major burns, cancer, or certain drugs.
Question: Is 46,XX testicular disorder of sex development inherited ?

Answer: SRY-positive 46,XX testicular disorder of sex development is almost never inherited. This condition results from the translocation of a Y chromosome segment containing the SRY gene during the formation of sperm (spermatogenesis). Affected people typically have no history of the disorder in their family and cannot pass on the disorder because they are infertile.  In rare cases, the SRY gene may be misplaced onto a chromosome other than the X chromosome. This translocation may be carried by an unaffected father and passed on to a child with two X chromosomes, resulting in 46,XX testicular disorder of sex development. In another very rare situation, a man may carry the SRY gene on both the X and Y chromosome; a child who inherits his X chromosome will develop male sex characteristics despite having no Y chromosome.  The inheritance pattern of SRY-negative 46,XX testicular disorder of sex development is unknown. A few families with unaffected parents have had more than one child with the condition, suggesting the possibility of autosomal recessive inheritance. Autosomal recessive means both copies of a gene in each cell have mutations. The parents of an individual with an autosomal recessive condition each carry one copy of the mutated gene, but they typically do not show signs and symptoms of the condition.
Question: What are the genetic changes related to distal myopathy 2 ?

Answer: A mutation in the MATR3 gene has been identified in people with distal myopathy 2. This gene provides instructions for making a protein called matrin 3, which is found in the nucleus of the cell as part of the nuclear matrix. The nuclear matrix is a network of proteins that provides structural support for the nucleus and aids in several important nuclear functions.  The function of the matrin 3 protein is unknown. This protein can attach to (bind) RNA, which is a chemical cousin of DNA. Some studies indicate that matrin 3 binds and stabilizes a type of RNA called messenger RNA (mRNA), which provides the genetic blueprint for proteins. Matrin 3 may also bind certain abnormal RNAs that might lead to nonfunctional or harmful proteins, thereby blocking the formation of such proteins. Other studies suggest that the matrin 3 protein may be involved in cell survival.  The MATR3 gene mutation identified in people with distal myopathy 2 changes a single protein building block (amino acid) in the matrin 3 protein. The effect of this mutation on the function of the protein is unknown, although one study suggests that the mutation may change the location of the protein in the nucleus. Researchers are working to determine how this gene mutation leads to the signs and symptoms of distal myopathy 2.
Question: What to do for Amyloidosis and Kidney Disease ?

Answer: Researchers have not found that eating, diet, and nutrition play a role in causing or preventing primary amyloidosis of the kidneys or dialysis-related amyloidosis. People with nephrotic syndrome may make dietary changes such as
                
- limiting dietary sodium, often from salt, to help reduce edema and lower blood pressure  - decreasing liquid intake to help reduce edema and lower blood pressure  - eating a diet low in saturated fat and cholesterol to help control more-than-normal amounts of fats and cholesterol in the blood
                
Health care providers may recommend that people with kidney disease eat moderate or reduced amounts of protein. Proteins break down into waste products that the kidneys filter from the blood. Eating more protein than the body needs may burden the kidneys and cause kidney function to decline faster. However, protein intake that is too low may lead to malnutrition, a condition that occurs when the body does not get enough nutrients.
                
People with kidney disease on a restricted protein diet should receive blood tests that can show low nutrient levels. People with primary amyloidosis of the kidneys or dialysis-related amyloidosis should talk with a health care provider about dietary restrictions to best manage their individual needs.
Question: What is (are) Diabetic Retinopathy ?

Answer: The four stages of diabetic retinopathy are - mild nonproliferative retinopathy  - moderate nonproliferative retinopathy  - severe nonproliferative retinopathy  - proliferative retinopathy mild nonproliferative retinopathy moderate nonproliferative retinopathy severe nonproliferative retinopathy proliferative retinopathy Nonproliferative retinopathy. At this earliest stage, microaneurysms occur. They are small areas of balloon-like swelling in the retina's tiny blood vessels. Moderate nonproliferative retinopathy. As the disease progresses, some blood vessels that nourish the retina are blocked. Severe nonproliferative retinopathy. Many more blood vessels are blocked, depriving several areas of the retina of their blood supply. These areas of the retina send signals to the body to grow new blood vessels for nourishment. Proliferative retinopathy. At this advanced stage, the signals sent by the retina for nourishment trigger the growth of new blood vessels. These new blood vessels are abnormal and fragile. They grow along the retina and along the surface of the clear, vitreous gel that fills the inside of the eye.
Question: What are the treatments for Alzheimer's Caregiving ?

Answer: Currently, no medication can cure Alzheimers disease, but four medicines are approved to treat the symptoms of the disease. - Aricept (donezepil)for all stages of Alzheimers  - Exelon (rivastigmine)for mild to moderate Alzheimers  - Razadyne (galantamine)--for mild to moderate Alzheimers  - Namenda (memantine)for moderate to severe Alzheimers  -  Namzarec (memantine and donepezil)for moderate to severe Alzheimers Aricept (donezepil)for all stages of Alzheimers Exelon (rivastigmine)for mild to moderate Alzheimers Razadyne (galantamine)--for mild to moderate Alzheimers Namenda (memantine)for moderate to severe Alzheimers Namzarec (memantine and donepezil)for moderate to severe Alzheimers These medications can help slow down memory loss and allow people with Alzheimers to be more comfortable and independent for a longer time. If appropriate, the persons doctor may prescribe a medicine to treat behavior problems such as anxiety, depression, and aggression. Medicines to treat these behavior problems should be used only after other strategies have been tried. Talk with the doctor about which medicines are safest and most effective.
Question: What is (are) Diabetic Eye Problems ?

Answer: If you have diabetes, your blood glucose, or blood sugar, levels are too high. Over time, this can damage your eyes. The most common problem is diabetic retinopathy. It is a leading cause of blindness in American adults.    Your retina is the light-sensitive tissue at the back of your eye. You need a healthy retina to see clearly. Diabetic retinopathy damages the tiny blood vessels inside your retina.    You may not notice it at first. Symptoms can include       - Blurry or double vision    - Rings, flashing lights, or blank spots    - Dark or floating spots    - Pain or pressure in one or both of your eyes    - Trouble seeing things out of the corners of your eyes       Treatment often includes laser treatment or surgery, with follow-up care.    Two other eye problems can happen to people with diabetes. A cataract is a cloud over the lens of your eye. Surgery helps you see clearly again. Glaucoma happens when pressure builds up in the eye, damaging the main nerve. Eye drops or surgery can help.    If you have diabetes, you should have a complete eye exam every year. Finding and treating problems early may save your vision.     NIH: National Institute of Diabetes and Digestive and Kidney Diseases
Question: What are the symptoms of Accessory deep peroneal nerve ?

Answer: What are the signs and symptoms of Accessory deep peroneal nerve? The Human Phenotype Ontology provides the following list of signs and symptoms for Accessory deep peroneal nerve. 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 nervous system - Autosomal dominant 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 Papillary thyroid carcinoma ?

Answer: What are the signs and symptoms of Papillary thyroid carcinoma? The Human Phenotype Ontology provides the following list of signs and symptoms for Papillary thyroid carcinoma. 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 - Papillary thyroid carcinoma - 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.