randomani/MedicalQnA-llama2 huggingface dataset:
This is a medical question of type : research 
 what research (or clinical trials) is being done for Cerebral Arteriosclerosis ? 
 The NINDS supports an extensive research program on stroke and conditions that can lead to stroke. Much of this research is aimed at finding ways to prevent and treat conditions such as cerebral arteriosclerosis.
This is a medical question of type : information 
 What is (are) Schizencephaly ? 
 Schizencephaly is an extremely rare developmental birth defect characterized by abnormal slits, or clefts, in the cerebral hemispheres of the brain. Babies with clefts in both hemispheres (called bilateral clefts) commonly have developmental delays, delays in speech and language skills, and problems with brain-spinal cord communication. Individuals with clefts in only one hemisphere (called unilateral clefts) are often paralyzed on one side of the body, but may have average to near-average intelligence. Individuals with schizencephaly may also have an abnormally small head, cognitive delay and impairment, partial or complete paralysis, or poor muscle tone. Most will experience seizures. Some individuals may have an excessive accumulation of fluid in the brain called hydrocephalus.
This is a medical question of type : treatment 
 What are the treatments for Schizencephaly ? 
 Treatment generally consists of physical therapy and drugs to prevent seizures. In cases that are complicated by hydrocephalus, a surgically implanted tube, called a shunt, is often used to divert fluid to another area of the body where it can be absorbed.
This is a medical question of type : outlook 
 What is the outlook for Schizencephaly ? 
 The prognosis for individuals with schizencephaly varies depending on the size of the clefts and the extent of neurological disabilities.
This is a medical question of type : research 
 what research (or clinical trials) is being done for Schizencephaly ? 
 The NINDS conducts and supports a wide range of studies that explore the mechanisms of normal brain development. The knowledge gained from these fundamental studies provides the foundation for understanding how to prevent or treat developmental brain defects such as schizencephaly.
This is a medical question of type : information 
 What is (are) Inflammatory Myopathies ? 
 The inflammatory myopathies are a group of diseases, with no known cause, that involve chronic muscle inflammation accompanied by muscle weakness. The three main types of chronic, or persistent, inflammatory myopathy are polymyositis, dermatomyositis, and inclusion body myositis (IBM). These rare disorders may affect both adults and children, although dermatomyositis is more common in children. Polymyositis and dermatomyositis are more common in women than in men. General symptoms of chronic inflammatory myopathy include slow but progressive muscle weakness that starts in the proximal musclesthose muscles closest to the trunk of the body. Other symptoms include fatigue after walking or standing, tripping or falling, and difficulty swallowing or breathing. Some patients may have slight muscle pain or muscles that are tender to the touch. Polymyositis affects skeletal muscles (involved with making movement) on both sides of the body. Dermatomyositis is characterized by a skin rash that precedes or accompanies progressive muscle weakness. IBM is characterized by progressive muscle weakness and wasting. Juvenile myositis has some similarities to adult dermatomyositis and polymyositis.
This is a medical question of type : treatment 
 What are the treatments for Inflammatory Myopathies ? 
 The chronic inflammatory myopathies cant be cured in most adults but many of the symptoms can be treated. Options include medication, physical therapy, exercise, heat therapy (including microwave and ultrasound), orthotics and assistive devices, and rest. Polymyositis and dermatomyositis are first treated with high doses of prednisone or another corticosteroid drug. This is most often given as an oral medication but can be delivered intravenously. Immunosuppressant drugs, such as azathioprine and methotrexate, may reduce inflammation in people who do not respond well to prednisone. IBM has no standard course of treatment. The disease is generally unresponsive to corticosteroids and immunosuppressive drugs.
This is a medical question of type : outlook 
 What is the outlook for Inflammatory Myopathies ? 
 Most cases of dermatomyositis respond to therapy. The prognosis for polymyositis varies. Most individuals respond fairly well to therapy, but some people have a more severe disease that does not respond adequately to therapies and are left with significant disability. IBM is generally resistant to all therapies and its rate of progression appears to be unaffected by currently available treatments.
This is a medical question of type : research 
 what research (or clinical trials) is being done for Inflammatory Myopathies ? 
 The National Institutes of Health (NIH), through the collaborative efforts of its National Institute of Neurological Disorders and Stroke (NINDS), National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS), and National Institute of Environmental Health Sciences (NIEHS), conducts and supports a wide range of research on neuromuscular disorders, including the inflammatory myopathies. The NINDS and NIAMS are funding DNA analyses using microarrays to characterize patterns of muscle gene expression among adult and juvenile individuals with distinct subtypes of inflammatory myopathies. Findings will be used to refine disease classification and provide clues to the pathology of these disorders. Other NIH-funded research is studying prior viral infection as a precursor to inflammatory myopathy. Other research hopes to determine whether the drug infliximab, which blocks a protein that is associated with harmful inflammation, is safe and effective in treating dermatomyositis and polymyositis.
This is a medical question of type : information 
 What is (are) Stiff-Person Syndrome ? 
 Stiff-person syndrome (SPS) is a rare neurological disorder with features of an autoimmune disease. SPS is characterized by fluctuating muscle rigidity in the trunk and limbs and a heightened sensitivity to stimuli such as noise, touch, and emotional distress, which can set off muscle spasms. Abnormal postures, often hunched over and stiffened, are characteristic of the disorder. People with SPS can be too disabled to walk or move, or they are afraid to leave the house because street noises, such as the sound of a horn, can trigger spasms and falls. SPS affects twice as many women as men.  It is frequently associated with other autoimmune diseases such as diabetes, thyroiditis, vitiligo, and pernicious anemia. Scientists dont yet understand what causes SPS, but research indicates that it is the result of an autoimmune response gone awry in the brain and spinal cord. The disorder is often misdiagnosed as Parkinsons disease, multiple sclerosis, fibromyalgia, psychosomatic illness, or anxiety and phobia. A definitive diagnosis can be made with a blood test that measures the level of glutamic acid decarboxylase (GAD) antibodies in the blood. People with SPS have elevated levels of GAD, an antibody that works against an enzyme involved in the synthesis of an important neurotransmitter in the brain.
This is a medical question of type : treatment 
 What are the treatments for Stiff-Person Syndrome ? 
 People with SPS respond to high doses of diazepam and several anti-convulsants, gabapentin and tiagabine. A recent study funded by the NINDS demonstrated the effectiveness of intravenous immunoglobulin (IVIg) treatment in reducing stiffness and lowering sensitivity to noise, touch, and stress in people with SPS.
This is a medical question of type : outlook 
 What is the outlook for Stiff-Person Syndrome ? 
 Treatment with IVIg, anti-anxiety drugs, muscle relaxants, anti-convulsants, and pain relievers will improve the symptoms of SPS, but will not cure the disorder. Most individuals with SPS have frequent falls and because they lack the normal defensive reflexes; injuries can be severe. With appropriate treatment, the symptoms are usually well controlled.
This is a medical question of type : research 
 what research (or clinical trials) is being done for Stiff-Person Syndrome ? 
 The National Institute of Neurological Disorders and Stroke (NINDS) conducts research related to SPS in its laboratories at the National Institutes of Health (NIH), and also supports additional research through grants to major medical institutions across the country. A study using the drug rituximab proved ineffective in treating individuals with the disorder. Current research is focused on understanding the cause of the disease and the role of the anti-GAD antibodies.
This is a medical question of type : information 
 What is (are) Hereditary Spastic Paraplegia ? 
 Hereditary spastic paraplegia (HSP), also called familial spastic paraparesis (FSP), refers to a group of inherited disorders that are characterized by progressive weakness and spasticity (stiffness) of the legs. Early in the disease course, there may be mild gait difficulties and stiffness. These symptoms typically slowly progress so that eventually individuals with HSP may require the assistance of a cane, walker, or wheelchair. Though the primary features of "pure" HSP are progressive lower limb spasticity and weakness, complicated forms may be accompanied by other symptoms. These additional symptoms include impaired vision due to cataracts and problems with the optic nerve and retina of the eye, ataxia (lack of muscle coordination), epilepsy, cognitive impairment, peripheral neuropathy, and deafness. The diagnosis of HSP is primarily by neurological examination and testing to rule out other disorders. Brain MRI abnormalities, such as a thin corpus callosum, may be seen in some of the complicated forms of HSP. Several genetic mutations have been identified which underlie various forms of HSP, and specialized genetic testing and diagnosis are available at some medical centers. HSP has several forms of inheritance. Not all children in a family will necessarily develop symptoms, although they may be carriers of the abnormal gene. Symptoms may begin in childhood or adulthood, depending on the particular HSP gene involved.
This is a medical question of type : treatment 
 What are the treatments for Hereditary Spastic Paraplegia ? 
 There are no specific treatments to prevent, slow, or reverse HSP. Symptomatic treatments used for spasticity, such as muscle relaxants, are sometimes helpful. Regular physical therapy is important for muscle strength and to preserve range of motion.
This is a medical question of type : outlook 
 What is the outlook for Hereditary Spastic Paraplegia ? 
 The prognosis for individuals with HSP varies Some individuals are very disabled and others have only mild disability. The majority of individuals with uncomplicated HSP have a normal life expectancy.
This is a medical question of type : research 
 what research (or clinical trials) is being done for Hereditary Spastic Paraplegia ? 
 The NINDS supports research on genetic disorders such as HSP. More than 30 genes that are responsible for several forms of HSP have been identified, and many more will likely be identified in the future. These genes generally encode proteins that normally help maintain the function of axons in the spinal cord. Understanding how mutations of these genes cause HSP should lead to ways to prevent, treat, and cure HSP.
This is a medical question of type : information 
 What is (are) Leukodystrophy ? 
 Leukodystrophy refers to progressive degeneration of the white matter of the brain due to imperfect growth or development of the myelin sheath, the fatty covering that acts as an insulator around nerve fiber. Myelin, which lends its color to the white matter of the brain, is a complex substance made up of at least ten different chemicals. The leukodystrophies are a group of disorders that are caused by genetic defects in how myelin produces or metabolizes these chemicals. Each of the leukodystrophies is the result of a defect in the gene that controls one (and only one) of the chemicals. Specific leukodystrophies include metachromatic leukodystrophy, Krabb disease, adrenoleukodystrophy, Pelizaeus-Merzbacher disease, Canavan disease, Childhood Ataxia with Central Nervous System Hypomyelination or CACH (also known as Vanishing White Matter Disease), Alexander disease, Refsum disease, and cerebrotendinous xanthomatosis. The most common symptom of a leukodystrophy disease is a gradual decline in an infant or child who previously appeared well. Progressive loss may appear in body tone, movements, gait, speech, ability to eat, vision, hearing, and behavior. There is often a slowdown in mental and physical development. Symptoms vary according to the specific type of leukodystrophy, and may be difficult to recognize in the early stages of the disease.
This is a medical question of type : treatment 
 What are the treatments for Leukodystrophy ? 
 Treatment for most of the leukodystrophies is symptomatic and supportive, and may include medications, physical, occupational, and speech therapies; and nutritional, educational, and recreational programs. Bone marrow transplantation is showing promise for a few of the leukodystrophies.
This is a medical question of type : outlook 
 What is the outlook for Leukodystrophy ? 
 The prognosis for the leukodystrophies varies according to the specific type of leukodystrophy.
This is a medical question of type : research 
 what research (or clinical trials) is being done for Leukodystrophy ? 
 The NINDS supports research on genetic disorders, including the leukodystrophies. The goals of this research are to increase scientific understanding of these disorders, and to find ways to prevent, treat, and, ultimately, cure them.
This is a medical question of type : information 
 What is (are) Canavan Disease ? 
 Canavan disease is a gene-linked neurological disorder in which the brain degenerates into spongy tissue riddled with microscopic fluid-filled spaces. Canavan disease has been classified as one of a group of genetic disorders known as the leukodystrophies. Recent research has indicated that the cells in the brain responsible for making myelin sheaths, known as oligodendrocytes, cannot properly complete this critical developmental task. Myelin sheaths are the fatty covering that act as insulators around nerve fibers in the brain, as well as providing nutritional support for nerve cells. In Canavan disease, many oligodendrocytes do not mature and instead die, leaving nerve cell projections known as axons vulnerable and unable to properly function. Canavan disease is caused by mutation in the gene for an enzyme called aspartoacylase, which acts to break down the concentrated brain chemical known as N-acetyl-aspartate.
                
Symptoms of Canavan disease usually appear in the first 3 to 6 months of life and progress rapidly. Symptoms include lack of motor development, feeding difficulties, abnormal muscle tone (weakness or stiffness), and an abnormally large, poorly controlled head. Paralysis, blindness, or hearing loss may also occur. Children are characteristically quiet and apathetic. Although Canavan disease may occur in any ethnic group, it is more frequent among Ashkenazi Jews from eastern Poland, Lithuania, and western Russia, and among Saudi Arabians. Canavan disease can be identified by a simple prenatal blood test that screens for the missing enzyme or for mutations in the gene that controls aspartoacylase. Both parents must be carriers of the defective gene in order to have an affected child. When both parents are found to carry the Canavan gene mutation, there is a one in four (25 percent) chance with each pregnancy that the child will be affected with Canavan disease.
This is a medical question of type : treatment 
 What are the treatments for Canavan Disease ? 
 Canavan disease causes progressive brain atrophy. There is no cure, nor is there a standard course of treatment. Treatment is symptomatic and supportive.
This is a medical question of type : outlook 
 What is the outlook for Canavan Disease ? 
 The prognosis for Canavan disease is poor. Death usually occurs before age 10, although some children may survive into their teens and twenties.
This is a medical question of type : research 
 what research (or clinical trials) is being done for Canavan Disease ? 
 The gene for Canavan disease has been located. Many laboratories offer prenatal screening for this disorder to populations at risk. Scientists have developed animal models for this disease and are using the models to test potential therapeutic strategies. Three strategies are currently under investigation: gene transfer to the brain in order to replace the mutated gene for the enzyme; metabolic therapy to provide a crucial missing metabolite (acetate); and enzyme therapy where the enzyme aspartoacylase is engineered to be able to enter the brain and is injected in the the blood stream. Encouraging results have been obtained using these strategies.
This is a medical question of type : information 
 What is (are) Alexander Disease ? 
 Alexander disease is one of a group of neurological conditions known as the leukodystrophies, disorders that are the result of abnormalities in myelin, the white matter that protects nerve fibers in the brain. Alexander disease is a progressive and often fatal disease. The destruction of white matter is accompanied by the formation of Rosenthal fibers, which are abnormal clumps of protein that accumulate in non-neuronal cells of the brain called astrocytes. Rosenthal fibers are sometimes found in other disorders, but not in the same amount or area of the brain that are featured in Alexander disease. The infantile form is the most common type of Alexander disease. It has an onset during the first two years of life. Usually there are both mental and physical developmental delays, followed by the loss of developmental milestones, an abnormal increase in head size, and seizures. The juvenile form of Alexander disease is less common and has an onset between the ages of two and thirteen. These children may have excessive vomiting, difficulty swallowing and speaking, poor coordination, and loss of motor control. Adult-onset forms of Alexander disease are less common. The symptoms sometimes mimic those of Parkinsons disease or multiple sclerosis, or may present primarily as a psychiatric disorder. The disease occurs in both males and females, and there are no ethnic, racial, geographic, or cultural/economic differences in its distribution.
This is a medical question of type : treatment 
 What are the treatments for Alexander Disease ? 
 There is no cure for Alexander disease, nor is there a standard course of treatment. Treatment of Alexander disease is symptomatic and supportive.
This is a medical question of type : outlook 
 What is the outlook for Alexander Disease ? 
 The prognosis for individuals with Alexander disease is generally poor. Most children with the infantile form do not survive past the age of 6. Juvenile and adult onset forms of the disorder have a slower, more lengthy course.
This is a medical question of type : research 
 what research (or clinical trials) is being done for Alexander Disease ? 
 Recent discoveries show that most individuals (approximately 90 percent) with Alexander disease have a mutation in the gene that makes glial fibrillary acidic protein (GFAP). GFAP is a normal component of the brain, but it is unclear how the mutations in this genecauses the disease. In most cases mutations occur spontaneously are not inherited from parents.A small number of people thought to have Alexander disease do not have identifiable mutations in GFAP, which leads researchers to believe that there may be other genetic or perhaps even non-genetic causes of Alexander disease. Current research is aimed at understanding the mechanisms by which the mutations cause disease, developing better animal models for the disorder, and exploring potential strategies for treatment. At present, there is no exact animal model for the disease; however, mice have been engineered to produce the same mutant forms of GFAP found in individuals with Alexander disease. These mice form Rosenthal fibers and have a predisposition for seizures, but do not yet mimic all features of human disease (such as the leukodystrophies). One clinical study is underway to identify biomarkers of disease severity or progression in samples of blood or cerebrospinal fluid. Such biomarkers, if found, would be a major advantage for evaluating the response to any treatments that are developed in the future.
This is a medical question of type : information 
 What is (are) Narcolepsy ? 
 Narcolepsy is a chronic neurological disorder caused by the brain's inability to regulate sleep-wake cycles normally. At various times throughout the day, people with narcolepsy experience irresistable bouts ofsleep. If the urge becomes overwhelming, individuals will fall asleep for periods lasting from a few seconds to several minutes. In rare cases, some people may remain asleep for an hour or longer. In addition to excessive daytime sleepiness (EDS), three other major symptoms frequently characterize narcolepsy: cataplexy, or the sudden loss of voluntary muscle tone; vivid hallucinations during sleep onset or upon awakening; and brief episodes of total paralysis at the beginning or end of sleep. Narcolepsy is not definitively diagnosed in most patients until 10 to 15 years after the first symptoms appear. The cause of narcolepsy remains unknown. It is likely that narcolepsy involves multiple factors interacting to cause neurological dysfunction and sleep disturbances.
This is a medical question of type : treatment 
 What are the treatments for Narcolepsy ? 
 There is no cure for narcolepsy. In 1999, after successful clinical trial results, the U.S. Food and Drug Administration (FDA) approved a drug called modafinil for the treatment of EDS. Two classes of antidepressant drugs have proved effective in controlling cataplexy in many patients: tricyclics (including imipramine, desipramine, clomipramine, and protriptyline) and selective serotonin reuptake inhibitors (including fluoxetine and sertraline). Drug therapy should be supplemented by behavioral strategies. For example, many people with narcolepsy take short, regularly scheduled naps at times when they tend to feel sleepiest. Improving the quality of nighttime sleep can combat EDS and help relieve persistent feelings of fatigue. Among the most important common-sense measures people with narcolepsy can take to enhance sleep quality are actions such as maintaining a regular sleep schedule, and avoiding alcohol and caffeine-containing beverages before bedtime. The drug Xyrem (sodium oxybate or gamma hydroxybutyrate, also known as GHB) was approved in July 2002 for treating cataplexy and in November 2005 for EDS in people who have narcolepsy. Due to safety concerns associated with the use of this drug, the distribution of Xyrem is tightly restricted.
This is a medical question of type : outlook 
 What is the outlook for Narcolepsy ? 
 None of the currently available medications enables people with narcolepsy to consistently maintain a fully normal state of alertness. But EDS and cataplexy, the most disabling symptoms of the disorder, can be controlled in most patients with drug treatment. Often the treatment regimen is modified as symptoms change. Whatever the age of onset, patients find that the symptoms tend to get worse over the two to three decades after the first symptoms appear. Many older patients find that some daytime symptoms decrease in severity after age 60.