Druvith/medqa1 huggingface dataset:
Question:  What are the treatments for Neurological Complications of AIDS ?
Answer: No single treatment can cure the neurological complications of AIDS. Some disorders require aggressive therapy while others are treated symptomatically.
                
Medicines range from analgesics sold over the counter to antiepileptic drugs, opiates, corticosteroids, and some classes of antidepressants. Other treatments include radiation therapy or chemotherapy to kill or shrink cancerous brain tumors that may be caused by HIV, antifungal or antimalarial drugs to combat certain bacterial infections, and penicillin to treat neurosyphilis. Aggressive antiretroviral therapy is used to treat AIDS dementia complex, PML, and cytomegalovirus encephalitis. HAART, or highly active antiretroviral therapy, combines at least three drugs to reduce the amount of virus circulating in the blood and may also delay the start of some infections.
Question:  What is the outlook for Neurological Complications of AIDS ?
Answer: The overall prognosis for individuals with AIDS in recent years has improved significantly because of new drugs and treatments. AIDS clinicians often fail to recognize neurological complications of AIDS. Those who suspect they are having neurological complications should be sure to discuss these with their doctor.
Question:  what research (or clinical trials) is being done for Neurological Complications of AIDS ?
Answer: Within the Federal government, the National Institute of Neurological Disorders and Stroke (NINDS), one part of the National Institutes of Health (NIH), supports research on the neurological consequences of AIDS. The NINDS works closely with its sister agency, the National Institute of Allergy and Infectious Diseases (NIAID), which has primary responsibility for research related to HIV and AIDS.
Question:  What is (are) Tabes Dorsalis ?
Answer: Tabes dorsalis is a slow degeneration of the nerve cells and nerve fibers that carry sensory information to the brain. The degenerating nerves are in the dorsal columns of the spinal cord (the portion closest to the back of the body) and carry information that help maintain a person's sense of position. Tabes dorsalis is the result of an untreated syphilis infection. Symptoms may not appear for some decades after the initial infection and include weakness, diminished reflexes, unsteady gait, progressive degeneration of the joints, loss of coordination, episodes of intense pain and disturbed sensation, personality changes, dementia, deafness, visual impairment, and impaired response to light. The disease is more frequent in males than in females. Onset is commonly during mid-life. The incidence of tabes dorsalis is rising, in part due to co-associated HIV infection.
Question:  What are the treatments for Tabes Dorsalis ?
Answer: Penicillin, administered intravenously, is the treatment of choice. Associated pain can be treated with opiates, valproate, or carbamazepine. Patients may also require physical or rehabilitative therapy to deal with muscle wasting and weakness. Preventive treatment for those who come into sexual contact with an individual with tabes dorsalis is important.
Question:  What is the outlook for Tabes Dorsalis ?
Answer: If left untreated, tabes dorsalis can lead to paralysis, dementia, and blindness. Existing nerve damage cannot be reversed.
Question:  what research (or clinical trials) is being done for Tabes Dorsalis ?
Answer: The NINDS supports and conducts research on neurodegenerative disorders, such as tabes dorsalis, in an effort to find ways to prevent, treat, and, ultimately, cure these disorders.
Question:  What is (are) Herpes Zoster Oticus ?
Answer: Herpes zoster oticus, also called Ramsay Hunt Syndrome or Ramsay Hunt Syndrome type II, is a common complication of shingles. Shingles is an infection caused by the varicella-zoster virus, which is the virus that causes chickenpox. Shingles occurs in people who have had chickenpox and represents a reactivation of the dormant varicella-zoster virus. Herpes zoster oticus, which is caused by the spread of the varicella-zoster virus to facial nerves, is characterized by intense ear pain, a rash around the ear, mouth, face, neck, and scalp, and paralysis of facial nerves. Other symptoms may include hearing loss, vertigo (abnormal sensation of movement), and tinnitus (abnormal sounds). Taste loss in the tongue and dry mouth and eyes may also occur.
Question:  What are the treatments for Herpes Zoster Oticus ?
Answer: Some cases of herpes zoster oticus do not require treatment. When treatment is needed, medications such as antiviral drugs or corticosteroids may be prescribed. Vertigo may be treated with the drug diazepam
Question:  What is the outlook for Herpes Zoster Oticus ?
Answer: Generally, the prognosis of herpes zoster oticus is good. However, in some cases, hearing loss may be permanent. Vertigo may last for days or weeks. Facial paralysis may be temporary or permanent.
Question:  what research (or clinical trials) is being done for Herpes Zoster Oticus ?
Answer: The NINDS supports research on shingles and shingles-related conditions. Current studies focus on the relationship between the persistence of neurotropic viruses and development of neurological diseases including herpes simplex and varicella-zoster viruses.
Question:  What is (are) Hemicrania Continua ?
Answer: Hemicrania continua is a chronic and persistent form of headache marked by continuous pain that varies in severity, always occurs on the same side of the face and head, and is superimposed with additional debilitating symptoms. on the continuous but fluctuating pain are occasional attacks of more severe pain. A small percentage of individuals with hemicrania continua have bilateral pain, or pain on both sides of the head. A headache is considered hemicrania continua if the person has had a one-sided daily or continuous headache of moderate intensity with occasional short, piercing head pain for more than 3 months without shifting sides or pain-free periods. The headache must also be completely responsive to treatment with the non-steroidal anti-inflammatory drug drug indomethacin. It must have at least one of the following symptoms: eye redness and/or tearing, nasal congestion and/or runny nose, ptosis (drooping eyelid) and miosis (contracture of the iris). Occasionally, individuals will also have forehead sweating and migraine symptoms, such as throbbing pain, nausea and/or vomiting, or sensitivity to light and sound. The disorder has two forms: chronic, with daily headaches, and remitting, in which headaches may occur for a period as long as 6 months and are followed by a pain-free period of weeks to months until the pain returns. Most patients experience attacks of increased pain three to five times per 24-hour cycle. This disorder is more common in women than in men. Physical exertion and alcohol use may increase the severity of headache pain in some patients. The cause of this disorder is unknown.
Question:  What are the treatments for Hemicrania Continua ?
Answer: Indomethacin provides rapid relief from symptoms. Patients must take between 25 and 300 milligrams of indomethacin daily and indefinitely to decrease symptoms. Some individuals may need to take acid-suppression medicine due to a gastrointestinal side effect. For those who cannot tolerate the side effects, another NSAID, celecoxib, has been shown to have less complications and can be prescribed. Amitriptyline and other tricyclic antidepressants are also effective in some individuals with hemicrania continua as a preventative treatment.
Question:  What is the outlook for Hemicrania Continua ?
Answer: Individuals may obtain complete to near-complete relief of symptoms with proper medical attention and daily medication. Some people may not be able to tolerate long-term use of indomethacin and may have to rely on less effective NSAIDs.
Question:  what research (or clinical trials) is being done for Hemicrania Continua ?
Answer: The National Institute of Neurological Disorders and Stroke (NINDS) and other institutes of the National Institutes of Health (NIH) support research related to hemicrania continua through grants to medical research institutions across the country. Much of this research focuses on understanding hemicrania continua in order to finding better ways to prevent, treat, and ultimately cure the disorder.
Question:  What is (are) Paroxysmal Choreoathetosis ?
Answer: Paroxysmal choreoathetosis is a movement disorder characterized by episodes or attacks of involuntary movements of the limbs, trunk, and facial muscles. The disorder may occur in several members of a family, or in only a single family member. Prior to an attack some individuals experience tightening of muscles or other physical symptoms. Involuntary movements precipitate some attacks, and other attacks occur when the individual has consumed alcohol or caffeine, or is tired or stressed. Attacks can last from 10 seconds to over an hour. Some individuals have lingering muscle tightness after an attack. Paroxysmal choreoathetosis frequently begins in early adolescence. A gene associated with the disorder has been discovered. The same gene is also associated with epilepsy.
Question:  What are the treatments for Paroxysmal Choreoathetosis ?
Answer: Drug therapy, particularly carbamazepine, has been very successful in reducing or eliminating attacks of paroxysmal choreoathetosis. While carbamazepine is not effective in every case, other drugs have been substituted with good effect.
Question:  What is the outlook for Paroxysmal Choreoathetosis ?
Answer: Generally, paroxysmal choreoathetosis lessens with age, and many adults have a complete remission. Because drug therapy is so effective, the prognosis for the disorder is good.
Question:  what research (or clinical trials) is being done for Paroxysmal Choreoathetosis ?
Answer: NINDS supports and conducts research on movement disorders such as paroxysmal choreoathetosis. Much of this research is aimed at finding ways to prevent and treat these disorders.
Question:  What is (are) Tropical Spastic Paraparesis ?
Answer: For several decades the term tropical spastic paraparesis (TSP) has been used to describe a chronic and progressive disease of the nervous system that affects adults living in equatorial areas of the world and causes progressive weakness, stiff muscles, muscle spasms, sensory disturbance, and sphincter dysfunction. The cause of TSP was obscure until the mid-1980s, when an important association was established between the human retrovirus  human T-cell lymphotrophic virus type 1 (also known as HTLV-1)  and TSP. TSP is now called HTLV-1 associated myelopathy/ tropical spastic paraparesis or HAM/TSP. The HTLV-1 retrovirus is thought to cause at least 80 percent of the cases of HAM/TSP by impairing the immune system. In addition to neurological symptoms of weakness and muscle stiffness or spasms, in rare cases individuals with HAM/TSP also exhibit uveitis (inflammation of the uveal tract of the eye), arthritis (inflammation of one or more joints), pulmonary lymphocytic alveolitis (inflammation of the lung), polymyositis (an inflammatory muscle disease), keratoconjunctivitis sicca (persistent dryness of the cornea and conjunctiva), and infectious dermatitis (inflammation of the skin). The other serious complication of HTLV-1 infection is the development of adult T-cell leukemia or lymphoma. Nervous system and blood-related complications occur only in a very small proportion of infected individuals, while most remain largely without symptoms throughout their lives.
                
The HTLV-1 virus is transmitted person-to-person via infected cells: breast-feeding by mothers who are seropositive (in other words, have high levels of virus antibodies in their blood), sharing infected needles during intravenous drug use, or having sexual relations with a seropositive partner. Less than 2 percent of HTLV-1 seropositive carriers will become HAM/TSP patients.
Question:  What are the treatments for Tropical Spastic Paraparesis ?
Answer: There is no established treatment program for HAM/TSP. Corticosteroids may relieve some symptoms, but arent likely to change the course of the disorder. Clinical studies suggest that interferon alpha provides benefits over short periods and some aspects of disease activity may be improved favorably using interferon beta. Stiff and spastic muscles may be treated with lioresal or tizanidine. Urinary dysfunction may be treated with oxybutynin.
Question:  What is the outlook for Tropical Spastic Paraparesis ?
Answer: HAM/TSP is a progressive disease, but it is rarely fatal. Most individuals live for several decades after the diagnosis. Their prognosis improves if they take steps to prevent urinary tract infection and skin sores, and if they participate in physical and occupational therapy programs.
Question:  what research (or clinical trials) is being done for Tropical Spastic Paraparesis ?
Answer: The National Institute of Neurological Disorders and Stroke (NINDS) and other institutes of the National Institutes of Health (NIH) conduct research related to HAM/TSP in laboratories at the NIH, and support additional research through grants to major medical institutions across the country. Much of this research focuses on finding better ways to prevent, treat, and ultimately cure disorders such as HAM/TSP.
Question:  What is (are) Alpers' Disease ?
Answer: Alpers' disease is a progressive, neurodevelopmental, mitochondrial DNA depletion syndrome characterized by three co-occurring clinical symptoms: psychomotor regression (dementia); seizures; and liver disease. It is an autosomal recessive disease caused by mutation in the gene for the mitochondrial DNA polymerase POLG. The disease occurs in about one in 100,000 persons. Most individuals with Alpers' disease do not show symptoms at birth and develop normally for weeks to years before the onset of symptoms. Diagnosis is established by testing for the POLG gene. Symptoms typically occur months before tissue samples show the mitochondrial DNA depletion, so that these depletion studies cannot be used for early diagnosis. About 80 percent of individuals with Alpers' disease develop symptoms in the first two years of life, and 20 percent develop symptoms between ages 2 and 25. The first symptoms of the disorder are usually nonspecific and may include hypoglycemia secondary to underlying liver disease, failure to thrive, infection-associated encephalopathy, spasticity, myoclonus (involuntary jerking of a muscle or group of muscles), seizures, or liver failure. An increased protein level is seen in cerebrospinal fluid analysis. Cortical blindness (loss of vision due to damage to the area of the cortex that controls vision) develops in about 25 percent of cases. Gastrointestinal dysfunction and cardiomyopathy may occur. Dementia is typically episodic and often associated with an infection that occurs while another disease is in process. Seizures may be difficult to control and unrelenting seizures can cause developmental regression as well. "Alpers-like" disorders without liver disease are genetically different and have a different clinical course. Fewer than one-third of individuals with the "Alpers-like" phenotype without liver disease have POLG mutations.
Question:  What are the treatments for Alpers' Disease ?
Answer: There is no cure for Alpers' disease and no way to slow its progression. Treatment is symptomatic and supportive. Anticonvulsants may be used to treat the seizures, but at times the seizures do not respond well to therapy, even at high doses. Therefore, the benefit of seizure control should be weights against what could be excessive sedation from the anticonvulsant.. Valproate should not be used since it can increase the risk of liver failure. Physical therapy may help to relieve spasticity and maintain or increase muscle tone.
Question:  What is the outlook for Alpers' Disease ?
Answer: The prognosis for individuals with Alpers' disease is poor. Those with the disease usually die within their first decade of life. Continuous, unrelenting seizures often lead to death. Liver failure and cardiorespiratory failure due to brain, spinal cord, and nerve involvement may also occur.
Question:  what research (or clinical trials) is being done for Alpers' Disease ?
Answer: The NINDS supports research on gene-linked neurodegenerative disorders such as Alpers' disease. The goals of this research are to increase scientific understanding of these disorders, and to find ways to prevent, treat, and cure them.
Question:  What is (are) Myasthenia Gravis ?
Answer: Myasthenia gravis is a chronic autoimmune neuromuscular disease characterized by varying degrees of weakness of the skeletal (voluntary) muscles of the body. Symptoms vary in type and intensity. The hallmark of myasthenia gravis is muscle weakness that increases during periods of activity and improves after periods of rest. Muscles that control eye and eyelid movements, facial expression, chewing, talking, and swallowing are often, but not always, involved. The muscles that control breathing and neck and limb movements may also be affected. Myasthenia gravis is caused by a defect in the transmission of nerve impulses to muscles. Normally when impulses travel down the nerve, the nerve endings release a neurotransmitter substance called acetylcholine. In myasthenia gravis, antibodies produced by the body's own immune system block, alter, or destroy the receptors for acetylcholine. The first noticeable symptoms of myasthenia gravis may be weakness of the eye muscles, difficulty in swallowing, or slurred speech. Myasthenia gravis is an autoimmune disease because the immune system--which normally protects the body from foreign organisms--mistakenly attacks itself.. It is not directly inherited nor is it contagious.
Question:  What are the treatments for Myasthenia Gravis ?
Answer: Myasthenia gravis can be controlled. Some medications improve neuromuscular transmission and increase muscle strength, and some suppress the production of abnormal antibodies. These medications must be used with careful medical follow up because they may cause major side effects. Thymectomy, the surgical removal of the thymus gland (which often is abnormal in those with myasthenia gravis), improves symptoms in certain individuals Other therapies include plasmapheresis, a procedure in which abnormal antibodies are removed from the blood, and high-dose intravenous immune globulin, which temporarily modifies the immune system and provides the body with normal antibodies from donated blood.
Question:  What is the outlook for Myasthenia Gravis ?
Answer: With treatment, most individuals with myasthenia can significantly improve their muscle weakness. Some case of myasthenia gravis may go into remission temporarily, and muscle weakness may disappear so that medications can be discontinued. In a few cases, the severe weakness of myasthenia gravis may cause respiratory failure, which requires immediate emergency medical care.
Question:  what research (or clinical trials) is being done for Myasthenia Gravis ?
Answer: Scientists are evaluating new and improving current treatments for myasthenia gravis. Different drugs are being tested, either alone or in combination with existing drug therapies, to see if they are effective in treating the disorder. One study seeks to understand the molecular basis of synaptic transmission in the nervous system. Thymectomy is being studied in individuals who do not have thymoma, to assess long-term benefit the surgery may have over medical therapy alone. And investigators are examining the safety and efficacy of autologous hematopoietic stem cell transplantation to treat refractory and severe myasthenia gravis.
Question:  What is (are) Spinal Muscular Atrophy ?
Answer: Spinal Muscular Atrophy (SMA) Types I, II, and III belong to a group of hereditary diseases that cause weakness and wasting of the voluntary muscles in the arms and legs of infants and children. The disorders are caused by an abnormal or missing gene known as the survival motor neuron gene 1 (SMN1), which is responsible for the production of a protein essential to motor neurons. Without this protein, lower motor neurons in the spinal cord degenerate and die. The type of SMA (I, II, or III) is determined by the age of onset and the severity of symptoms. Type I (also known as Werdnig-Hoffman disease, or infantile-onset SMA) is evident at birth or within the first few months. Symptoms include floppy limbs and trunk, feeble movements of the arms and legs, swallowing and feeding difficulties, and impaired breathing. Type II (the intermediate form) usually begins 6 and 18 months of age. Legs tend to be more impaired than arms. Children with Type II may able to sit and some may be able to stand or walk with help. Symptoms of Type III (also called Kugelberg-Welander disease) appear between 2 and 17 years of age and include difficulty running, climbing steps, or rising from a chair. The lower extremities are most often affected. Complications include scoliosis and chronic shortening of muscles or tendons around joints.
Question:  What are the treatments for Spinal Muscular Atrophy ?
Answer: There is no cure for SMA. Treatment consists of managing the symptoms and preventing complications.
Question:  What is the outlook for Spinal Muscular Atrophy ?
Answer: The prognosis is poor for babies with SMA Type I. Most die within the first two years. For children with SMA Type II, the prognosis for life expectancy or for independent standing or walking roughly correlates with how old they are when they first begin to experience symptoms - older children tend to have less severe symptoms Life expectancy is reduced but some individuals live into adolescence or young adulthood. Individuals with SMA type III may be prone to respiratory infections but with care may have a normal lifespan.
Question:  what research (or clinical trials) is being done for Spinal Muscular Atrophy ?
Answer: Between 2003 and 2012, the NINDS piloted the Spinal Muscular Atrophy Project to expedite therapeutics development for this hereditary neurodegenerative disease. The Project was designed to accelerate the research process by identifying drugs that increase the level of SMN protein in cultured cells, so that they could be used as potential leads for further drug discovery and clinical testing. Read more about the history of this pioneering effort and how it led to collaboration with several pharmaceutical and biotechnology companies.