umarjan11/Medical-qna huggingface dataset:
Question: What is (are) Frostbite ?

Answer: Frostbite is an injury to the body that is caused by freezing. It most often affects the nose, ears, cheeks, chin, fingers, or toes. Frostbite can permanently damage the body, and severe cases can lead to amputation.    Signs of frostbite include       - A white or grayish-yellow skin area    - Skin that feels unusually firm or waxy    - Numbness       If you have symptoms of frostbite, seek medical care. But if immediate medical care isn't available, here are steps to take:       - Get into a warm room as soon as possible.    - Unless absolutely necessary, do not walk on frostbitten feet or toes. Walking increases the damage.    - Put the affected area in warm - not hot - water.    - You can also warm the affected area using body heat. For example, use your armpit to warm frostbitten fingers.     - Don't rub the frostbitten area with snow or massage it at all. This can cause more damage.     - Don't use a heating pad, heat lamp, or the heat of a stove, fireplace, or radiator for warming. Since frostbite makes an area numb, you could burn it.       Centers for Disease Control and Prevention
Question: What is (are) Bacterial Infections ?

Answer: Bacteria are living things that have only one cell. Under a microscope, they look like balls, rods, or spirals. They are so small that a line of 1,000 could fit across a pencil eraser. Most bacteria won't hurt you - less than 1 percent of the different types make people sick. Many are helpful. Some bacteria help to digest food, destroy disease-causing cells, and give the body needed vitamins. Bacteria are also used in making healthy foods like yogurt and cheese.    But infectious bacteria can make you ill. They reproduce quickly in your body. Many give off chemicals called toxins, which can damage tissue and make you sick. Examples of bacteria that cause infections include Streptococcus, Staphylococcus, and E. coli.    Antibiotics are the usual treatment. When you take antibiotics, follow the directions carefully. Each time you take antibiotics, you increase the chances that bacteria in your body will learn to resist them causing antibiotic resistance. Later, you could get or spread an infection that those antibiotics cannot cure.    NIH: National Institute of Allergy and Infectious Diseases
Question: What is (are) Shock ?

Answer: Shock happens when not enough blood and oxygen can get to your organs and tissues. It causes very low blood pressure and may be life threatening. It often happens along with a serious injury.     There are several kinds of shock. Hypovolemic shock happens when you lose a lot of blood or fluids. Causes include internal or external bleeding, dehydration, burns, and severe vomiting and/or diarrhea. Septic shock is caused by infections in the bloodstream. A severe allergic reaction can cause anaphylactic shock. An insect bite or sting might cause it. Cardiogenic shock happens when the heart cannot pump blood effectively. This may happen after a heart attack. Neurogenic shock is caused by damage to the nervous system.    Symptoms of shock include       - Confusion or lack of alertness    - Loss of consciousness    - Sudden and ongoing rapid heartbeat    - Sweating    - Pale skin    - A weak pulse    - Rapid breathing    - Decreased or no urine output    - Cool hands and feet       Shock is a life-threatening medical emergency and it is important to get help right away. Treatment of shock depends on the cause.    NIH: National Heart, Lung, and Blood Institute
Question: What is (are) GERD ?

Answer: Your esophagus is the tube that carries food from your mouth to your stomach. Gastroesophageal reflux disease (GERD) happens when a muscle at the end of your esophagus does not close properly. This allows stomach contents to leak back, or reflux, into the esophagus and irritate it.     You may feel a burning in the chest or throat called heartburn. Sometimes, you can taste stomach fluid in the back of the mouth. If you have these symptoms more than twice a week, you may have GERD. You can also have GERD without having heartburn. Your symptoms could include a dry cough, asthma symptoms, or trouble swallowing.    Anyone, including infants and children, can have GERD. If not treated, it can lead to more serious health problems. In some cases, you might need medicines or surgery. However, many people can improve their symptoms by       - Avoiding alcohol and spicy, fatty or acidic foods that trigger heartburn    - Eating smaller meals    - Not eating close to bedtime     - Losing weight if needed     - Wearing loose-fitting clothes       NIH: National Institute of Diabetes and Digestive and Kidney Diseases
Question: What is (are) Leishmaniasis ?

Answer: Leishmaniasis is a parasitic disease spread by the bite of infected sand flies. There are several different forms of leishmaniasis. The most common are cutaneous and visceral. The cutaneous type causes skin sores. The visceral type affects internal organs such as the spleen, liver, and bone marrow. People with this form usually have fever, weight loss, and an enlarged spleen and liver.     Leishmaniasis is found in parts of about 88 countries. Most of these countries are in the tropics and subtropics. It is possible but very unlikely that you would get this disease in the United States. But you should be aware of it if you are traveling to the Middle East or parts of Central America, South America, Asia, Africa or southern Europe.     Treatment is with medicines that contain antimony, a type of metal, or with strong antibiotics. The best way to prevent the disease is to protect yourself from sand fly bites:       - Stay indoors from dusk to dawn, when sand flies are the most active    - Wear long pants and long-sleeved shirts when outside    - Use insect repellent and bed nets as needed       Centers for Disease Control and Prevention
Question: What are the treatments for Progeria ?

Answer: How might progeria be treated? Management for progeria generally focuses on the signs and symptoms of the condition and may include the following: Exercise, diet modification, and medication when the lipid profile becomes abnormal Frequent small meals to maximize caloric intake Oral hydration Use of shoe pads for foot discomfort due to lack of body fat Use of sunscreen on all exposed areas of skin Nitroglycerin for angina Routine anticongestive therapy if congestive heart failure is present Statins for their putative effect on farnesylation inhibition Anticoagulation therapy if vascular blockage, transient ischemic attacks, stroke, angina, or heart attack occur Routine physical and occupational therapy to help maintain range of motion in large and small joints Although there is currently no cure for progeria, research involving treatments is ongoing and scientists have been making much progress. The results of a recently published phase II clinical trial provided preliminary evidence that lonafarnib, a farnesyltransferase inhibitor, may improve cardiovascular status, bone structure, and audiological (hearing) status in affected children. A free, full-text version of this study is available on PubMed and can be viewed by clicking here.
Question: What is (are) FG syndrome ?

Answer: FG syndrome (FGS) is a genetic condition that affects many parts of the body and occurs almost exclusively in males. "FG" represents the surname initials of the first individuals diagnosed with the disorder. People with FG syndrome frequently have intellectual disability ranging from mild to severe, hypotonia, constipation and/or anal anomalies, a distinctive facial appearance, broad thumbs and great toes, a large head compared to body size (relative macrocephaly), and abnormalities of the corpus callosum. Medical problems including heart defects, seizures, undescended testicle, and an inguinal hernia have also been reported in some affected individuals. Researchers have identified five regions of the X chromosome that are linked to FG syndrome in affected families. Mutations in the MED12 gene appears to be the most common cause of this disorder, leading to FG syndrome 1. Other genes involved with FG syndrome include FLNA (FGS2), CASK (FGS4), UPF3B (FGS6), and  BRWD3 (FGS7). FGS is inherited in an X-linked recessive pattern. Individualized early intervention and educational services are important so that each child can reach their fullest potential.
Question: Is Trisomy 18 inherited ?

Answer: Is trisomy 18 inherited? Most cases of trisomy 18 are not inherited and occur randomly due to errors in the formation of eggs or sperm. If an egg or sperm gains an extra copy of chromosome 18 during cell division and contributes to a pregnancy, the embryo will have an extra chromosome 18 (trisomy) in each cell of the body. Mosaic trisomy 18 (when some body cells have trisomy 18 and some have a normal chromosome make-up), is also typically not inherited. Mosaic trisomy 18 is also due to an error in cell division, but the error occurs early in embryonic development. About 5% of affected people have a mosaic form of trisomy 18. Partial trisomy 18 (when only part of chromosome 18 is present in 3 copies) can be inherited. An unaffected parent can carry a rearrangement of genetic material between chromosome 18 and another chromosome. This rearrangement is called a balanced translocation because there is no extra or missing genetic material. However, a person with a balanced translocation has an increased risk with each pregnancy to have a child with trisomy 18.
Question: What is (are) Hemochromatosis ?

Answer: 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 often don't appear until middle age or later. The condition may not be diagnosed until iron accumulation is excessive. Early symptoms may be vague, such as fatigue or weakness. Other symptoms or features may include joint pain, abdominal pain, loss of sex drive, arthritis, liver disease, diabetes, heart problems, and skin discoloration. Hemochromatosis may be hereditary or acquired (secondary) due to another condition such as anemia, chronic liver disease, or an infection. There is also a neonatal form. Hereditary hemochromatosis is classified by type based on age of onset, genetic cause and mode of inheritance: Hemochromotosis type 1 Hemochromatosis type 2 Hemochromatosis type 3 Hemochromatosis type 4 Treatment usually involves removing blood (phlebotomy), which prevents additional organ damage but does not reverse existing damage.
Question: Is Laron syndrome inherited ?

Answer: Is Laron syndrome inherited? Most cases of Laron syndrome are inherited in an autosomal recessive manner. This means that to be affected, a person must have a mutation in both copies of the responsible gene in each cell. The parents of an affected person usually each carry one mutated copy of the gene and are referred to as carriers. Carriers typically do not show signs or symptoms of the condition. When two carriers of 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 like each of the parents, and a 25% chance to not have the condition and not be a carrier. Reports exist of rare families in which Laron syndrome appears to be inherited in an autosomal dominant manner. In these cases, a person only needs a change (mutation) in one copy of the responsible gene in each cell. In some cases, an affected person inherits the mutation from an affected parent. Other cases may result from new (de novo) mutations in the gene. These cases occur in people with no history of the disorder in their family. An affected person has a 50% chance with each pregnancy of passing along the altered gene to his or her child.
Question: Is 2q37 deletion syndrome inherited ?

Answer: How is 2q37 deletion syndrome inherited? Can it be a hidden trait? Most cases of 2q37 deletion syndrome are not inherited. They result from a chromosomal deletion that occurs as a random event during the formation of reproductive cells (eggs or sperm) or in early fetal development. Affected people typically have no history of the disorder in their family. Rarely, affected individuals inherit a copy of chromosome 2 with a deleted segment from an unaffected parent. In these cases, one of the parents carries a chromosomal rearrangement between chromosome 2 and another chromosome. This rearrangement is called a balanced translocation. No genetic material is gained or lost in a balanced translocation, so these chromosomal changes usually do not cause any health problems. However, translocations can become unbalanced as they are passed to the next generation. Children who inherit an unbalanced translocation can have a chromosomal rearrangement with extra or missing genetic material. Some individuals with 2q37 deletion syndrome inherit an unbalanced translocation that deletes genetic material near the end of the long arm of chromosome 2, which results in birth defects and other health problems characteristic of this disorder.
Question: What causes Metabolic Syndrome ?

Answer: Metabolic syndrome has several causes that act together. You can control some of the causes, such as overweight and obesity, an inactive lifestyle, and insulin resistance.
                
You can't control other factors that may play a role in causing metabolic syndrome, such as growing older. Your risk for metabolic syndrome increases with age.
                
You also can't control genetics (ethnicity and family history), which may play a role in causing the condition. For example, genetics can increase your risk for insulin resistance, which can lead to metabolic syndrome.
                
People who have metabolic syndrome often have two other conditions: excessive blood clotting and constant, low-grade inflammation throughout the body. Researchers don't know whether these conditions cause metabolic syndrome or worsen it.
                
Researchers continue to study conditions that may play a role in metabolic syndrome, such as:
                
A fatty liver (excess triglycerides and other fats in the liver)
                
Polycystic ovarian syndrome (a tendency to develop cysts on the ovaries)
                
Gallstones
                
Breathing problems during sleep (such as sleep apnea)
Question: what research (or clinical trials) is being done for Epilepsy ?

Answer: Scientists are studying the underlying causes of the epilepsies in children, adults, and the elderly, as well as seizures that occur following brain trauma, stroke, and brain tumors. Ongoing research is focused on developing new model systems that can be used to more quickly screen potential new treatments for the epilepsies. The identification of genes or other genetic information that may influence or cause the epilepsies may allow doctors to prevent the disorders or to predict which treatments will be most beneficial to individuals with specific types of epilepsy. Scientists also continue to study how neurotransmitters interact with brain cells to control nerve firing and how non-neuronal cells in the brain contribute to seizures. Researchers funded by the National Institutes of Health have developed a flexible brain implant that could one day be used to treat seizures. Scientists are continually improving MRI and other brain scans that may assist in diagnosing the epilepsies and identify the source, or focus, of the seizures in the brain. Other areas of study include prevention of seizures and the role of inflammation in epilepsy. Patients may enter trials of experimental drugs and surgical interventions.
                
More about epilepsy research
Question: What is (are) Paraneoplastic Syndromes ?

Answer: Paraneoplastic syndromes are a group of rare disorders that are triggered by an abnormal immune system response to a cancerous tumor known as a "neoplasm." Paraneoplastic syndromes are thought to happen when cancer-fighting antibodies or white blood cells (known as T cells) mistakenly attack normal cells in the nervous system. These disorders typically affect middle-aged to older people and are most common in individuals with lung, ovarian, lymphatic, or breast cancer. Neurologic symptoms generally develop over a period of days to weeks and usually occur prior to the tumor being discovered. These symptoms may include difficulty in walking or swallowing, loss of muscle tone, loss of fine motor coordination, slurred speech, memory loss, vision problems, sleep disturbances, dementia, seizures, sensory loss in the limbs, and vertigo or dizziness. Paraneoplastic syndromes include Lambert-Eaton myasthenic syndrome, stiff-person syndrome, encephalomyelitis, myasthenia gravis, cerebellar degeneration, limbic or brainstem encephalitis, neuromyotonia, opsoclonus, and sensory neuropathy.
Question: What is (are) Sleep Apnea ?

Answer: Sleep apnea is a common sleep disorder characterized by brief interruptions of breathing during sleep. These episodes usually last 10 seconds or more and occur repeatedly throughout the night. People with sleep apnea will partially awaken as they struggle to breathe, but in the morning they will not be aware of the disturbances in their sleep. The most common type of sleep apnea is obstructive sleep apnea (OSA), caused by relaxation of soft tissue in the back of the throat that blocks the passage of air. Central sleep apnea (CSA) is caused by irregularities in the brains normal signals to breathe. Most people with sleep apnea will have a combination of both types. The hallmark symptom of the disorder is excessive daytime sleepiness. Additional symptoms of sleep apnea include restless sleep, loud snoring (with periods of silence followed by gasps), falling asleep during the day, morning headaches, trouble concentrating, irritability, forgetfulness, mood or behavior changes, anxiety, and depression. Not everyone who has these symptoms will have sleep apnea, but it is recommended that people who are experiencing even a few of these symptoms visit their doctor for evaluation. Sleep apnea is more likely to occur in men than women, and in people who are overweight or obese.
Question: what research (or clinical trials) is being done for Von Hippel-Lindau Disease (VHL) ?

Answer: The mission of the National Institute of Neurological Disorders and Stroke (NINDS) is to seek fundamental knowledge about the brain and nervous system, and to use that knowledge to reduce the burden of neurological disease. The NINDS pursues a vigorous program of research aimed at preventing and treating disorders that cause tumors in the brain and spinal cord such as VHL. A natural history study hopes to learn more about the growth of brain and spinal cord tumors, as well as cysts that develop in association with them in individuals with VHL. Researchers will examine how fast the tumors grow and try to determine which factors (such as puberty, pregnancy, menopause, or blood proteins) affect tumor growth. Based on laboratory findings, NINDS researchers are planning drug trials for individuals with VHL. For example, NNDS scientists hope to learn if a drug that fights other cancers might slow the growth of hemangioblastomas in some people with VHL. The NIH's National Cancer Institute conducts research aimed at treating kidney tumors in individuals with VHL, as well as studies to identify gene mutations in people who are at risk of developing the disease..
Question: What is (are) rippling muscle disease ?

Answer: Rippling muscle disease is a condition in which the muscles are unusually sensitive to movement or pressure (irritable). The muscles near the center of the body (proximal muscles) are most affected, especially the thighs. In most people with this condition, stretching the muscle causes visible ripples to spread across the muscle, lasting 5 to 20 seconds. A bump or other sudden impact on the muscle causes it to bunch up (percussion-induced muscle mounding) or exhibit repetitive tensing (percussion-induced rapid contraction). The rapid contractions can continue for up to 30 seconds and may be painful.  People with rippling muscle disease may have overgrowth (hypertrophy) of some muscles, especially in the calf. Some affected individuals have an abnormal pattern of walking (gait), such as walking on tiptoe. They may experience fatigue, cramps, or muscle stiffness, especially after exercise or in cold temperatures.  The age of onset of rippling muscle disease varies widely, but it often begins in late childhood or adolescence. Rippling muscles may also occur as a feature of other muscle disorders such as limb-girdle muscular dystrophy.
Question: What is (are) pseudohypoaldosteronism type 2 ?

Answer: Pseudohypoaldosteronism type 2 (PHA2) is caused by problems that affect regulation of the amount of sodium and potassium in the body. Sodium and potassium are important in the control of blood pressure, and their regulation occurs primarily in the kidneys.  People with PHA2 have high blood pressure (hypertension) and high levels of potassium in their blood (hyperkalemia) despite having normal kidney function. The age of onset of PHA2 is variable and difficult to pinpoint; some affected individuals are diagnosed in infancy or childhood, and others are diagnosed in adulthood. Hyperkalemia usually occurs first, and hypertension develops later in life. Affected individuals also have high levels of chloride (hyperchloremia) and acid (metabolic acidosis) in their blood (together, referred to as hyperchloremic metabolic acidosis). People with hyperkalemia, hyperchloremia, and metabolic acidosis can have nonspecific symptoms like nausea, vomiting, extreme tiredness (fatigue), and muscle weakness. People with PHA2 may also have high levels of calcium in their urine (hypercalciuria).
Question: What is (are) erythrokeratodermia variabilis et progressiva ?

Answer: Erythrokeratodermia variabilis et progressiva (EKVP) is a skin disorder that is present at birth or becomes apparent in infancy. Although its signs and symptoms vary, the condition is characterized by two major features. The first is areas of hyperkeratosis, which is rough, thickened skin. These thickened patches are usually reddish-brown and can either be widespread over many parts of the body or occur only in a small area. They tend to be fixed, meaning they do not spread or go away. However, the patches can vary in size and shape, and in some affected people they get larger over time. The areas of thickened skin are generally symmetric, which means they occur in the same places on the right and left sides of the body.  The second major feature of EKVP is patches of reddened skin called erythematous areas. Unlike the hyperkeratosis that occurs in this disorder, the erythematous areas are usually transient, which means they come and go. They vary in size, shape, and location, and can occur anywhere on the body. The redness can be triggered by sudden changes in temperature, emotional stress, or trauma or irritation to the area. It usually fades within hours to days.