falan42/medcuad_data huggingface dataset:
Topic: Mitochondrial Myopathy
Question: What is the outlook for Mitochondrial Myopathy ?
Answer: The prognosis for patients with mitochondrial myopathies varies greatly, depending largely on the type of disease and the degree of involvement of various organs. These disorders cause progressive weakness and can lead to death.
(Source: NINDS)
Topic: Mitochondrial Myopathy
Question: what research (or clinical trials) is being done for Mitochondrial Myopathy ?
Answer: The NINDS conducts and supports research on mitochondrial myopathies. The goals of this research are to increase scientific understanding of these disorders and to find ways to effectively treat, prevent, or potentially cure them.
(Source: NINDS)
Topic: Wilson Disease
Question: What is (are) Wilson Disease ?
Answer: Wilson disease (WD) is a rare inherited disorder of copper metabolism in which excessive amounts of copper accumulate in the body. The buildup of copper leads to damage in the liver, brain, and eyes. Although copper accumulation begins at birth, symptoms of the disorder only appear later in life. The most characteristic sign of WD is the Kayser-Fleisher ring  a rusty brown ring around the cornea of the eye that can best be viewed using an ophthalmologists slit lamp. The primary consequence for most individuals with WD is liver disease, appearing in late childhood or early adolescence as acute hepatitis, liver failure, or progressive chronic liver disease in the form of chronic active hepatitis or cirrhosis of the liver. In others, the first symptoms are neurological, occur later in adulthood, and commonly include slurred speech (dysarthria), difficulty swallowing (dysphagia), and drooling. Other symptoms may include tremor of the head, arms, or legs; impaired muscle tone, and sustained muscle contractions that produce abnormal postures, twisting, and repetitive movements (dystonia); and slowness of movements (bradykinesia). Individuals may also experience clumsiness (ataxia) and loss of fine motor skills. One-third of individuals with WD will also experience psychiatric symptoms such as an abrupt personality change, bizarre and inappropriate behavior, depression accompanied by suicidal thoughts, neurosis, or psychosis. WD is diagnosed with tests that measure the amount of copper in the blood, urine, and liver.
(Source: NINDS)
Topic: Wilson Disease
Question: What are the treatments for Wilson Disease ?
Answer: WD requires lifelong treatment, generally using drugs that remove excess copper from the body and prevent it from re-accumulating. Zinc, which blocks the absorption of copper in the stomach and causes no serious side effects, is often considered the treatment of choice. Penicillamine and trientine are copper chelators that increase urinary excretion of copper; however, both drugs have some side effects. Tetrathiomolybdate is an investigational copper chelating drug with a lower toxicity profile, but it has not been approved by the Food and Drug Administration for the treatment of WD and its long-term safety and effectiveness arent known. A low-copper diet is also recommended, which involves avoiding mushrooms, nuts, chocolate, dried fruit, liver, and shellfish. In rare cases where there is severe liver disease, a liver transplant may be needed. Symptomatic treatment for symptoms of muscle spasm, stiffness, and tremor may include anticholinergics, tizanidine, baclofen, levodopa, or clonazepam.
(Source: NINDS)
Topic: Wilson Disease
Question: What is the outlook for Wilson Disease ?
Answer: Early onset of the disease may foretell a worse prognosis than later onset. If the disorder is detected early and treated appropriately, an individual with WD can usually enjoy normal health and a normal lifespan. If not treated, however, WD can cause brain damage, liver failure, and death. The disease requires lifelong treatment.
(Source: NINDS)
Topic: Wilson Disease
Question: what research (or clinical trials) is being done for Wilson Disease ?
Answer: The National Institute of Neurological Disorders and Stroke, the Eunice Kennedy Shriver National Institute of Child Health and Human Development, and other institutes of the National Institutes of Health (NIH) conduct and/or support research related to Wilson disease. Growing knowledge of the copper transporting gene ATP7B, which in its mutated form causes WD, should lead to the design of better therapies for this disorder.
(Source: NINDS)
Topic: Aicardi Syndrome
Question: What is (are) Aicardi Syndrome ?
Answer: Aicardi syndrome is a rare genetic disorder that primarily affects newborn girls. The condition is sporadic, meaning it is not known to pass from parent to child. (An exception is a report of two sisters and a pair of identical twins, all of whom were affected.) The mutation that causes Aicardi syndrome has not been identified, but it is thought to be caused by a dominant mutation that appears for the first time in a family in an x-linked gene that may be lethal in certain males.. Aicardi syndrome can be seen in boys born with an extra "X" chromosome. (Females have two X chromosomes, while males normally have an X and a Y chromosome.) The precise gene or genetic mechanism causing Aicardi syndrome is not yet known.
                
Originally, Aicardi syndrome was characterized by three main features: 1) partial or complete absence of the structure (corpus callosum) that links the two halves of the brain (2) infantile spasms (a type of seizure disorder), and 3) chorioretinal lacunae, lesions on the retina that look like yellowish spots. However, Aicardi syndrome is now known to have a much broader spectrum of abnormalities than was initially described. Not all girls with the condition have the three features described above and many girls have additional feature such as lower tone around the head and trunk, microcephaly (small head circumference), and spasticity in the limbs.
                
Typical findings in the brain of girls with Aicardi syndrome include heterotopias, which are groups of brain cells that, during development, migrated to the wrong area of brain; polymicrogyria or pachygyria, which are numerous small, or too few, brain folds; and cysts, (fluid filled cavities) in the brain. Girls with Aicardi syndrome have varying degrees of intellectual disability and developmental delay. Many girls also have developmental abnormalities of their optic nerves and some have microphthalmia (small eyes). Skeletal problems such as absent or abnormal ribs and abnormalities of vertebrae in the spinal column (including hemivertebrae and butterfly vertebrae) have also been reported. Some girls also have skin problems, facial asymmetry, small hands, and an increased incidence of tumors.
                
(Aicardi syndrome is distinct from Aicardi-Goutieres syndrome, which is an inherited encephalopathy that affects newborn infants.)
(Source: NINDS)
Topic: Aicardi Syndrome
Question: What are the treatments for Aicardi Syndrome ?
Answer: There is no cure for Aicardi syndrome nor is there a standard course of treatment. Treatment generally involves medical management of seizures and programs to help parents and children cope with developmental delays. Long-term management by a pediatric neurologist with expertise in the management of infantile spasms is recommended.
(Source: NINDS)
Topic: Aicardi Syndrome
Question: What is the outlook for Aicardi Syndrome ?
Answer: The prognosis for girls with Aicardi syndrome varies according to the severity of their symptoms. There is an increased risk for death in childhood and adolescence, but survivors into adulthood have been described.
(Source: NINDS)
Topic: Aicardi Syndrome
Question: what research (or clinical trials) is being done for Aicardi Syndrome ?
Answer: The NINDS supports and conducts research on neurogenetic disorders such as Aicardi syndrome. The goals of this research are to locate and understand the genes involved and to develop techniques to diagnose, treat, prevent, and ultimately cure disorders such as Aicardi syndrome.
(Source: NINDS)
Topic: Holoprosencephaly
Question: What is (are) Holoprosencephaly ?
Answer: Holoprosencephaly is a disorder caused by the failure of the prosencephalon (the embryonic forebrain) to sufficiently divide into the double lobes of the cerebral hemispheres. The result is a single-lobed brain structure and severe skull and facial defects. In most cases of holoprosencephaly, the malformations are so severe that babies die before birth. In less severe cases, babies are born with normal or near-normal brain development and facial deformities that may affect the eyes, nose, and upper lip.
                
There are three classifications of holoprosencephaly. Alobar, in which the brain has not divided at all, is usually associated with severe facial deformities. Semilobar, in which the brain's hemispheres have somewhat divided, causes an intermediate form of the disorder. Lobar, in which there is considerable evidence of separate brain hemispheres, is the least severe form. In some cases of lobar holoprosencephaly the baby's brain may be nearly normal.
                
The least severe of the facial anomalies is the median cleft lip (premaxillary agenesis). The most severe is cyclopia, an abnormality characterized by a single eye located in the area normally occupied by the root of the nose, and a missing nose or a proboscis (a tubular-shaped nose) located above the eye. The least common facial anomaly is ethmocephaly, in which a proboscis separates closely-set eyes. Cebocephaly, another facial anomaly, is characterized by a small, flattened nose with a single nostril situated below incomplete or underdeveloped closely-set eyes.
(Source: NINDS)
Topic: Holoprosencephaly
Question: What are the treatments for Holoprosencephaly ?
Answer: There is no standard course of treatment for holoprosencephaly. Treatment is symptomatic and supportive.
(Source: NINDS)
Topic: Holoprosencephaly
Question: What is the outlook for Holoprosencephaly ?
Answer: The prognosis for individuals with the disorder depends on the severity of the brain and facial deformities.
(Source: NINDS)
Topic: Holoprosencephaly
Question: what research (or clinical trials) is being done for Holoprosencephaly ?
Answer: The NINDS supports and conducts a wide range of studies that focus on identifying and learning more about the factors involved in normal brain development. Recent research has identified specific genes that cause holoprosencephaly. The knowledge gained from these fundamental studies provides the foundation for understanding how to develop new ways to treat, and potentially prevent, this disorder.
(Source: NINDS)
Topic: Hemifacial Spasm
Question: What is (are) Hemifacial Spasm ?
Answer: Hemifacial spasm is a neuromuscular disorder characterized by frequent involuntary contractions (spasms) of the muscles on one side (hemi-) of the face (facial). The disorder occurs in both men and women, although it more frequently affects middle-aged or elderly women. It is much more common in the Asian population. The first symptom is usually an intermittent twitching of the eyelid muscle that can lead to forced closure of the eye. The spasm may then gradually spread to involve the muscles of the lower face, which may cause the mouth to be pulled to one side. Eventually the spasms involve all of the muscles on one side of the face almost continuously. The condition may be caused by a facial nerve injury, or a tumor, or it may have no apparent cause. Rarely, doctors see individuals with spasm on both sides of the face. Most often hemifacial spasm is caused by a blood vessel pressing on the facial nerve at the place where it exits the brainstem.
(Source: NINDS)
Topic: Hemifacial Spasm
Question: What are the treatments for Hemifacial Spasm ?
Answer: Surgical treatment in the form of microvascular decompression, which relieves pressure on the facial nerve, will relieve hemifacial spasm in many cases. This intervention has significant potential side-effects, so risks and benefits have to be carefully balanced. Other treatments include injections of botulinum toxin into the affected areas, which is the most effective therapy and the only one used in most cases. Drug therapy is generally not effective.
(Source: NINDS)
Topic: Hemifacial Spasm
Question: What is the outlook for Hemifacial Spasm ?
Answer: The prognosis for an individual with hemifacial spasm depends on the treatment and their response. Some individuals will become relatively free from symptoms with injection therapy. Some may require surgery. In most cases, a balance can be achieved, with tolerable residual symptoms.
(Source: NINDS)
Topic: Hemifacial Spasm
Question: what research (or clinical trials) is being done for Hemifacial Spasm ?
Answer: The National Institute of Neurological Disorders and Stroke (NINDS) conducts and supports research related to hemifacial spams through grants to major research institutions across the country. Much of this research focuses on better ways to prevent, treat, and ultimately cure neurological disorders, such as hemifacial spasm.
(Source: NINDS)
Topic: Learning Disabilities
Question: What is (are) Learning Disabilities ?
Answer: Learning disabilities are disorders that affect the ability to understand or use spoken or written language, do mathematical calculations, coordinate movements, or direct attention. Although learning disabilities occur in very young children, the disorders are usually not recognized until the child reaches school age. Research shows that 8 to 10 percent of American children under 18 years of age have some type of learning disability.
(Source: NINDS)
Topic: Learning Disabilities
Question: What are the treatments for Learning Disabilities ?
Answer: The most common treatment for learning disabilities is special education. Specially trained educators may perform a diagnostic educational evaluation assessing the child's academic and intellectual potential and level of academic performance. Once the evaluation is complete, the basic approach is to teach learning skills by building on the child's abilities and strengths while correcting and compensating for disabilities and weaknesses. Other professionals such as speech and language therapists also may be involved. Some medications may be effective in helping the child learn by enhancing attention and concentration. Psychological therapies may also be used.
(Source: NINDS)
Topic: Learning Disabilities
Question: What is the outlook for Learning Disabilities ?
Answer: Learning disabilities can be lifelong conditions. In some people, several overlapping learning disabilities may be apparent. Other people may have a single, isolated learning problem that has little impact on their lives.
(Source: NINDS)
Topic: Learning Disabilities
Question: what research (or clinical trials) is being done for Learning Disabilities ?
Answer: The National Institute of Neurological Disorders and Stroke (NINDS) and other Institutes of the National Institutes of Health (NIH) support research learning disabilities through grants to major research institutions across the country. Current research avenues focus on developing techniques to diagnose and treat learning disabilities and increase understanding of their biological basis.
(Source: NINDS)
Topic: Kennedy's Disease
Question: What is (are) Kennedy's Disease ?
Answer: Kennedy's disease is an inherited motor neuron disease that affects males. It is one of a group of disorders called lower motor neuron disorders (which involve disruptions in the transmission of nerve cell signals in the brain to nerve cells in the brain stem and spinal cord). Onset of the disease is usually between the ages of 20 and 40, although it has been diagnosed in men from their teens to their 70s. Early symptoms include tremor of the outstretched hands, muscle cramps with exertion, and fasciculations (fleeting muscle twitches visible under the skin). Eventually, individuals develop limb weakness which usually begins in the pelvic or shoulder regions. Weakness of the facial and tongue muscles may occur later in the course of the disease and often leads to dysphagia (difficulty in swallowing), dysarthria (slurring of speech), and recurrent aspiration pneumonia. Some individuals develop gynecomastia (excessive enlargement of male breasts) and low sperm count or infertility. Still others develop non-insulin-dependent diabetes mellitus.
                
Kennedy's disease is an x-linked recessive disease, which means the patient's mother carries the defective gene on one of her X chromosomes. Daughters of patients with Kennedy's disease are also carriers and have a 1 in 2 chance of having a son affected with the disease. Parents with concerns about their children may wish to talk to a genetic counselor.
(Source: NINDS)
Topic: Kennedy's Disease
Question: What are the treatments for Kennedy's Disease ?
Answer: Currently there is no known cure for Kennedy's disease. Treatment is symptomatic and supportive. Physical therapy and rehabilitation to slow muscle weakness and atrophy may prove helpful.
(Source: NINDS)
Topic: Kennedy's Disease
Question: What is the outlook for Kennedy's Disease ?
Answer: Kennedy's disease is slowly progressive. Individuals tend to remain ambulatory until late in the disease, although some may be wheelchair-bound during later stages. The life span of individuals with Kennedy's disease is usually normal.
(Source: NINDS)
Topic: Kennedy's Disease
Question: what research (or clinical trials) is being done for Kennedy's Disease ?
Answer: The NINDS supports a broad spectrum of research on motor neuron diseases, such as Kennedy's disease. Much of this research is aimed at increasing scientific understanding of these diseases and, ultimately, finding ways to prevent, treat, and cure them.
(Source: NINDS)
Topic: Neurosarcoidosis
Question: What is (are) Neurosarcoidosis ?
Answer: Neurosarcoidosis is a manifestation of sarcoidosis in the nervous system. Sarcoidosis is a chronic inflammatory disorder that typically occurs in adults between 20 and 40 years of age and primarily affects the lungs, but can also impact almost every other organ and system in the body. Neurosarcoidosis is characterized by inflammation and abnormal cell deposits in any part of the nervous system  the brain, spinal cord, or peripheral nerves. It most commonly occurs in the cranial and facial nerves, the hypothalamus (a specific area of the brain), and the pituitary gland. It is estimated to develop in 5 to 15 percent of those individuals who have sarcoidosis. Weakness of the facial muscles on one side of the face (Bells palsy) is a common symptom of neurosarcoidosis. The optic and auditory nerves can also become involved, causing vision and hearing impairments. It can cause headache, seizures, memory loss, hallucinations, irritability, agitation, and changes in mood and behavior. Neurosarcoidosis can appear in an acute, explosive fashion or start as a slow chronic illness. Because neurosarcoidosis manifests in many different ways, a diagnosis may be difficult and delayed.
(Source: NINDS)
Topic: Neurosarcoidosis
Question: What are the treatments for Neurosarcoidosis ?
Answer: There is no agreed upon standard of treatment for neurosarcoidosis. Doctors generally recommend corticosteroid therapy as first-line therapy for individuals with the condition. Additional treatment with immunomodulatory drugs such as hydroxychloroquine, pentoxyfilline, thalidomide, and infliximab, and immunosuppressive drugs such as methotrexate, azathioprine, cyclosporin, and cyclophosphamide, have benefited some individuals. While the use of corticosteroids and other immunosuppressive drugs is effective, these medications also have undesirable side effects. Side effects and experience with certain drugs may play a role in medication choices.
(Source: NINDS)
Topic: Neurosarcoidosis
Question: What is the outlook for Neurosarcoidosis ?
Answer: The prognosis for patients with neurosarcoidosis varies. Approximately two-thirds of those with the condition will recover completely; the remainder will have a chronically progressing or on-and-off course of illness. Complications resulting from immunosuppressive treatments, such as cryptococcal and tuberculous meningitis, progressive multifocal leukoencephalopathy, and inclusion body myositis, may be fatal for a small percentage of individuals.
(Source: NINDS)
Topic: Neurosarcoidosis
Question: what research (or clinical trials) is being done for Neurosarcoidosis ?
Answer: The National Institute of Neurological Disorders and Stroke (NINDS) has joined with other institutes of the National Institutes of Health (NIH) to form a trans-NIH working group to coordinate and fund research into the disease mechanisms of sarcoidosis, predisposing factors, genetic underpinnings, and the potential for clinical therapies. Grants are supporting research at major medical institutions across the country. The outcomes of this research will be better ways to diagnose, treat, and ultimately cure sarcoidosis and neurosarcardoisis.
(Source: NINDS)
Topic: Pituitary Tumors
Question: What is (are) Pituitary Tumors ?
Answer: The pituitary is a small, bean-sized gland that is below the hypothalamus, a structure at the base of the brain, by a thread-like stalk that contains both blood vessels and nerves. It controls a system of hormones in the body that regulate growth, metabolism, the stress response, and functions of the sex organs via the thyroid gland, adrenal gland, ovaries, and testes. A pituitary tumor is an abnormal growth of cells within the pituitary gland. Most pituitary tumors are benign, which means they are non-cancerous, grow slowly and do not spread to other parts of the body; however they can make the pituitary gland produce either too many or too few hormones, which can cause problems in the body. Tumors that make hormones are called functioning tumors, and they can cause a wide array of symptoms depending upon the hormone affected. Tumors that dont make hormones are called non-functioning tumors. Their symptoms are directly related to their growth in size and include headaches, vision problems, nausea, and vomiting. Diseases related to hormone abnormalities include Cushings disease, in which fat builds up in the face, back and chest, and the arms and legs become very thin; and acromegaly, a condition in which the hands, feet, and face are larger than normal. Pituitary hormones that impact the sex hormones, such as estrogen and testosterone, can make a woman produce breast milk even though she is not pregnant or nursing, or cause a man to lose his sex drive or lower his sperm count. Pituitary tumors often go undiagnosed because their symptoms resemble those of so many other more common diseases.
(Source: NINDS)
Topic: Pituitary Tumors
Question: What are the treatments for Pituitary Tumors ?
Answer: Generally, treatment depends on the type of tumor, the size of the tumor, whether the tumor has invaded or pressed on surrounding structures, such as the brain and visual pathways, and the individuals age and overall health. Three types of treatment are used: surgical removal of the tumor; radiation therapy, in which high-dose x-rays are used to kill the tumor cells; and drug therapy to shrink or destroy the tumor. Medications are also sometimes used to block the tumor from overproducing hormones. For some people, removing the tumor will also stop the pituitarys ability to produce a specific hormone. These individuals will have to take synthetic hormones to replace the ones their pituitary gland no longer produces.
(Source: NINDS)
Topic: Pituitary Tumors
Question: What is the outlook for Pituitary Tumors ?
Answer: If diagnosed early enough, the prognosis is usually excellent. If diagnosis is delayed, even a non-functioning tumor can cause problems if it grows large enough to press on the optic nerves, the brain, or the carotid arteries (the vessels that bring blood to the brain). Early diagnosis and treatment is the key to a good prognosis.
(Source: NINDS)