Druvith/medqa1 huggingface dataset:
Question:  What are the symptoms of 5q14.3 microdeletion syndrome ?
Answer: What are the signs and symptoms of 5q14.3 microdeletion syndrome ? The Human Phenotype Ontology provides the following list of signs and symptoms for 5q14.3 microdeletion syndrome . If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the MedlinePlus Medical Dictionary to look up the definitions for these medical terms. Signs and Symptoms Approximate number of patients (when available) Autism 90% Broad forehead 90% Cognitive impairment 90% High forehead 90% Muscular hypotonia 90% Neurological speech impairment 90% Seizures 90% Aplasia/Hypoplasia of the corpus callosum 50% Short nose 50% Short philtrum 50% Stereotypic behavior 50% Upslanted palpebral fissure 50% Ventriculomegaly 50% Anteverted nares 7.5% Aplasia/Hypoplasia of the cerebellum 7.5% Cerebral cortical atrophy 7.5% Deeply set eye 7.5% Open mouth 7.5% Optic atrophy 7.5% Strabismus 7.5% Thick eyebrow 7.5% Toe syndactyly 7.5% Abnormality of the periventricular white matter 5% Epileptic encephalopathy 5% Depressed nasal bridge - Downturned corners of mouth - Hypertelorism - Inability to walk - Intellectual disability, severe - Low-set ears - Motor delay - Poor eye contact - Short chin - The Human Phenotype Ontology (HPO) has collected information on how often a sign or symptom occurs in a condition. Much of this information comes from Orphanet, a European rare disease database. The frequency of a sign or symptom is usually listed as a rough estimate of the percentage of patients who have that feature. The frequency may also be listed as a fraction. The first number of the fraction is how many people had the symptom, and the second number is the total number of people who were examined in one study. For example, a frequency of 25/25 means that in a study of 25 people all patients were found to have that symptom. Because these frequencies are based on a specific study, the fractions may be different if another group of patients are examined. Sometimes, no information on frequency is available. In these cases, the sign or symptom may be rare or common.
Question:  What is (are) Multiple system atrophy ?
Answer: Multiple system atrophy (MSA) is a progressive neurodegenerative disorder characterized by symptoms of autonomic nervous system failure such as fainting spells and bladder control problems, combined with motor control symptoms such as tremor, rigidity, and loss of muscle coordination.  MSA affects both men and women primarily in their 50s.  The disease tends to advance rapidly over the course of 9 to 10 years, with progressive loss of motor skills, eventual confinement to bed, and death. The cause of multiple system atrophy is unknown, although environmental toxins, trauma, and genetic factors have been suggested. Most cases are sporadic, meaning they occur at random. A possible risk factor for the disease is variations in the synuclein gene SCNA, which provides instructions for the production of alpha-synuclein. A characteristic feature of MSA is the accumulation of the protein alpha-synuclein in glia, the cells that support nerve cells in the brain. These deposits of alpha-synuclein particularly occur in oligodendroglia, a type of cell that makes myelin (a coating on nerve cells that lets them conduct electrical signals rapidly). This protein also accumulates in Parkinsons disease, but in nerve cells. Because they both have a buildup of alpha-synuclein in cells, MSA and Parkinsons disease are sometimes referred to as synucleinopathies.  There is no cure for this condition, and there is no known way to prevent the disease from getting worse. The goal of treatment is to control symptoms.
Question:  What are the symptoms of Multiple system atrophy ?
Answer: What are the signs and symptoms of Multiple system atrophy? The Human Phenotype Ontology provides the following list of signs and symptoms for Multiple system atrophy. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the MedlinePlus Medical Dictionary to look up the definitions for these medical terms. Signs and Symptoms Approximate number of patients (when available) Cognitive impairment 5% Adult onset - Anhidrosis - Ataxia - Autosomal dominant inheritance - Autosomal recessive inheritance - Babinski sign - Bradykinesia - Dysarthria - Dysautonomia - Gaze-evoked nystagmus - Hyperreflexia - Hypohidrosis - Impotence - Iris atrophy - Neurodegeneration - Olivopontocerebellar atrophy - Orthostatic hypotension - Parkinsonism - Phenotypic variability - Postural instability - Progressive - Ptosis - Rigidity - Skeletal muscle atrophy - Sporadic - Tremor - Urinary incontinence - Urinary urgency - The Human Phenotype Ontology (HPO) has collected information on how often a sign or symptom occurs in a condition. Much of this information comes from Orphanet, a European rare disease database. The frequency of a sign or symptom is usually listed as a rough estimate of the percentage of patients who have that feature. The frequency may also be listed as a fraction. The first number of the fraction is how many people had the symptom, and the second number is the total number of people who were examined in one study. For example, a frequency of 25/25 means that in a study of 25 people all patients were found to have that symptom. Because these frequencies are based on a specific study, the fractions may be different if another group of patients are examined. Sometimes, no information on frequency is available. In these cases, the sign or symptom may be rare or common.
Question:  What is (are) Amniotic band syndrome ?
Answer: Amniotic band syndrome refers to a condition in which bands extend from (and originating from) the inner lining of the amnion. The amnion is the sac that surrounds the baby in the womb. As the baby develops in the womb, its extremities may become entangled in the amniotic band resulting in constriction or even amputation. When this happens the baby is said to have amniotic band syndrome. Amniotic bands are thought to happen sporadically or in association with trauma to the abdomen. It can be a complication after an amniocentesis and/or it can indicate early rupture of the amniotic sac.
Question:  What are the symptoms of Amniotic band syndrome ?
Answer: What are the signs and symptoms of Amniotic band syndrome? The symptoms of amniotic band syndrome depend on the severity and location of the constrictions. The mildest constrictions affect only the superficial skin and may not require treatment. Deeper constrictions may block lymphatic vessels, impair blood flow, and require immediate surgical care. When the bands affect the limbs, the lower part of the limbs are most often involved, especially the middle, long, and index fingers of the hand. When the feet are involved, the bands most commonly affect the big toe. Pressure from the bands may result in additional abnormalities, such as underdevelopment of a limb, bone abnormalities, amputations, leg-length discrepancy, and club feet. Constriction bands across the head and face may lead to facial clefts. Severe clefts affecting vital organs are often life-threatening. The Human Phenotype Ontology provides the following list of signs and symptoms for Amniotic band syndrome. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the MedlinePlus Medical Dictionary to look up the definitions for these medical terms. Signs and Symptoms Approximate number of patients (when available) Amniotic constriction ring 90% Finger syndactyly 90% Split hand 90% Talipes 90% Aplasia/Hypoplasia of the lungs 50% Aplasia/Hypoplasia of the radius 50% Lymphedema 50% Oligohydramnios 50% Scoliosis 50% Abnormal lung lobation - Abnormality of the rib cage - Bladder exstrophy - Cleft eyelid - Cleft palate - Cleft upper lip - Ectopia cordis - Encephalocele - Facial cleft - Gastroschisis - Hand polydactyly - Omphalocele - Sporadic - Syndactyly - Talipes equinovarus - The Human Phenotype Ontology (HPO) has collected information on how often a sign or symptom occurs in a condition. Much of this information comes from Orphanet, a European rare disease database. The frequency of a sign or symptom is usually listed as a rough estimate of the percentage of patients who have that feature. The frequency may also be listed as a fraction. The first number of the fraction is how many people had the symptom, and the second number is the total number of people who were examined in one study. For example, a frequency of 25/25 means that in a study of 25 people all patients were found to have that symptom. Because these frequencies are based on a specific study, the fractions may be different if another group of patients are examined. Sometimes, no information on frequency is available. In these cases, the sign or symptom may be rare or common.
Question:  What causes Amniotic band syndrome ?
Answer: What causes amniotic bands? Amniotic bands are caused by damage to a part of the placenta called the amnion. Damage to the amnion may produce fiber-like bands that can trap parts of the developing baby.
Question:  How to diagnose Amniotic band syndrome ?
Answer: How is amniotic band syndrome diagnosed? The earliest reported detection of an amniotic band is at 12 weeks gestation, by vaginal ultrasound. On ultrasound the bands appear as thin, mobile lines, which may be seen attached to or around the baby. However these bands may be difficult to detect by ultrasound, and are more often diagnosed by the results of the fusion, such as missing or deformed limbs.
Question:  What are the treatments for Amniotic band syndrome ?
Answer: How might amniotic band syndrome be treated? Mild cases may not require treatment, however all bands need monitoring as growth occurs to watch for progressive constriction and swelling. Other constrictions may require surgical management; surgical options will vary depending on the abnormality. People with amniotic band syndrome who have amputations may benefit from the use of prosthetics.
Question:  What is (are) Essential tremor ?
Answer: Essential tremor is the most common movement disorder.  It is characterized by involuntary and rhythmic shaking (tremor), especially in the hands, without any other signs or symptoms. It is distinguished from tremor that results from other disorders or known causes, such as tremors seen with Parkinson disease or head trauma. Most cases of essential tremor are hereditary. There are five forms of essential tremor that are based on different genetic causes. Several genes as well as lifestyle and environmental factors likely play a role in a person's risk of developing this complex condition. In mild cases, treatment may not be necessary. In cases where symptoms interfere with daily living, medications may help to relieve symptoms.
Question:  What are the symptoms of Essential tremor ?
Answer: What are the signs and symptoms of Essential tremor? The Human Phenotype Ontology provides the following list of signs and symptoms for Essential tremor. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the MedlinePlus Medical Dictionary to look up the definitions for these medical terms. Signs and Symptoms Approximate number of patients (when available) Autosomal dominant inheritance - Dysarthria - Hand tremor - Postural tremor - Progressive - The Human Phenotype Ontology (HPO) has collected information on how often a sign or symptom occurs in a condition. Much of this information comes from Orphanet, a European rare disease database. The frequency of a sign or symptom is usually listed as a rough estimate of the percentage of patients who have that feature. The frequency may also be listed as a fraction. The first number of the fraction is how many people had the symptom, and the second number is the total number of people who were examined in one study. For example, a frequency of 25/25 means that in a study of 25 people all patients were found to have that symptom. Because these frequencies are based on a specific study, the fractions may be different if another group of patients are examined. Sometimes, no information on frequency is available. In these cases, the sign or symptom may be rare or common.
Question:  What causes Essential tremor ?
Answer: What causes essential tremor? The causes of essential tremor are unknown. Researchers are studying several areas (loci) on particular chromosomes that may be linked to essential tremor, but no specific genetic associations have been confirmed. Several genes, as well as environmental factors, are likely involved in an individual's risk of developing this complex condition.
Question:  Is Essential tremor inherited ?
Answer: Is essential tremor inherited? About half of all cases of essential tremor appear to occur because of a genetic mutation. This is referred to as familial tremor. In these cases, essential tremor appears to be passed through generations in families, but the inheritance pattern varies. In many affected families, the condition appears to be inherited in an autosomal dominant manner, which means one copy of an altered gene in each cell is sufficient to cause the disorder. In other families, the inheritance pattern is unclear. Essential tremor may also appear in people with no history of the disorder in their family. In some families, there are individuals who have essential tremor while others have other movement disorders, such as involuntary muscle tensing (dystonia). The potential genetic connection between essential tremor and other movement disorders is an active area of research..
Question:  What are the treatments for Essential tremor ?
Answer: How might essential tremor be treated? Treatment for essential tremor may not be necessary unless the tremors interfere with daily activities or cause embarrassment. Although there is no definitive cure for essential tremor, medicines may help relieve symptoms. How well medicines work depend on the individual patient. Two medications used to treat tremors include: Propranolol, a drug that blocks the action of stimulating substances called neurotransmitters, particularly those related to adrenaline Primidone, an antiseizure drug that also control the function of some neurotransmitters These drugs can have significant side effects. Eliminating tremor "triggers" such as caffeine and other stimulants from the diet is often recommended. Physical therapy may help to reduce tremor and improve coordination and muscle control for some patients.   More details about the management of essential tremor can be accessed through the following web links: http://www.mayoclinic.com/print/essential-tremor/DS00367/METHOD=print&DSECTION=all  http://emedicine.medscape.com/article/1150290-treatment
Question:  What is (are) Erythromelalgia ?
Answer: Erythromelalgia (EM) is a rare condition characterized by episodes of burning pain, warmth, swelling and redness in parts of the body, particularly the hands and feet. This condition may occur spontaneously (primary EM) or secondary to neurological diseases, autoimmune diseases, or myeloproliferative disorders (secondary EM). Episodes may be triggered by increased body temperature, alcohol, and eating spicy foods. About 15% of cases are caused by mutations in the SCN9A gene and are inherited in an autosomal dominant manner. Other cases may be caused by unidentified genes or by non-genetic factors. Treatment depends on the underlying cause and may include topical and/or oral medications. In some cases, the condition goes away without treatment.
Question:  What are the symptoms of Erythromelalgia ?
Answer: What are the signs and symptoms of Erythromelalgia? Currently it is very difficult to predict how a person's primary erythromelalgia will affect them overtime. The cause of primary erythromelalgia is not well understood. Much of the literature regarding the long term outlook for people with idiopathic primary erythromelalgia is compiled from individual case reports. Erythromelalgia is usually a chronic or persistent condition, however there have been cases that have fully resolved with time. Many people with primary erythromelalgia have stable symptoms, however cases of progressive disease (symptoms worsening overtime) have also been described. Pain is a characteristic/classic feature of primary erythromelalgia. Unfortunately we were not able to find information specific to painless cases of this disorder, and outcomes of these individuals. The Human Phenotype Ontology provides the following list of signs and symptoms for Erythromelalgia. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the MedlinePlus Medical Dictionary to look up the definitions for these medical terms. Signs and Symptoms Approximate number of patients (when available) Dysautonomia 5% Abnormality of the musculature - Autosomal dominant inheritance - Blurred vision - Constipation - Diarrhea - Hyperhidrosis - Juvenile onset - Myalgia - Pain - Palpitations - Xerostomia - The Human Phenotype Ontology (HPO) has collected information on how often a sign or symptom occurs in a condition. Much of this information comes from Orphanet, a European rare disease database. The frequency of a sign or symptom is usually listed as a rough estimate of the percentage of patients who have that feature. The frequency may also be listed as a fraction. The first number of the fraction is how many people had the symptom, and the second number is the total number of people who were examined in one study. For example, a frequency of 25/25 means that in a study of 25 people all patients were found to have that symptom. Because these frequencies are based on a specific study, the fractions may be different if another group of patients are examined. Sometimes, no information on frequency is available. In these cases, the sign or symptom may be rare or common.
Question:  What causes Erythromelalgia ?
Answer: What causes erythromelalgia? About 15% of cases of erythromelalgia are caused by mutations in the SCN9A gene. The SCN9A gene gives instructions for making part of a sodium channel which carries sodium into cells and helps them make and transmit electrical signals. These sodium channels are found in nerve cells that transmit pain signals to the spine and brain. Mutations that cause erythromelalgia cause increased transmission of pain signals, leading to the signs and symptoms of the condition. In some of these cases, an affected individual inherits the mutation from an affected parent. In other cases, a new mutation occurs for the first time in an individual with no history of the condition in the family. In the remainder of cases, the exact underlying cause is not currently known. Evidence suggests that it results from abnormalities in the normal narrowing and widening of certain blood vessels, leading to abnormalities in blood flow to the hands and feet. There may be a variety of non-genetic causes, or mutations in other genes that have not yet been identified.
Question:  How to diagnose Erythromelalgia ?
Answer: How is erythromelalgia diagnosed? Erythromelalgia can be diagnosed through a clinical exam and medical history. Additional tests may include a skin biopsy and thermography to evaluate skin temperature. Blood tests or other studies may be done to rule out other conditions that can cause similar symptoms. There is not a specific type of doctor that always diagnoses and treats erythromelalgia. A variety of specialists (alone or in combination) may be involved in the diagnosis and treatment of this condition. These may include vascular specialists, hematologists, dermatologists, neurologists, rheumatologists, and other types of physicians. The type of specialist that is appropriate may depend on the underlying cause when secondary erythromelalgia is present. Since erythromelalgia is a rare disease, many doctors are not familiar with the condition. The Erythromelalgia Association offers resources and support for individuals looking for more information about the diagnosis of the condition.
Question:  What are the treatments for Erythromelalgia ?
Answer: What treatment is available for erythromelalgia? There appear to be several subtypes of erythromelalgia and different subtypes respond to different therapies. Treatment consists of a trying various approaches until the best therapy is found. Patients respond quite variably to drug therapy and no single therapy has proved consistently effective. Spontaneous remissions have also been known to occur. Drugs shown to be effective in relieving pain in some individuals include: aspirin, prostaglandins (misoprostol), serotonin-norepinephrine reuptake inhibitors (venlafaxine and sertraline) and selective serotonin reuptake inhibitors (SSRIs), anticonvulsants (gabapentin), sodium channel blockers, carbamazepine, tricyclic antidepressants (amitriptyline and imipramine), calcium antagonists (nifedipine and diltiazem), magnesium, sodium nitroprusside infusion, and cyclosporine. Other treatments include: cooling or elevating the extremity, topical treatment with capsaicin cream, and surgical sympathectomy (a procedure where the sympathetic nerve fibers are selectively cut).Avoidance of triggers (such as warmth, prolonged standing, etc.) may reduce the number or severity of flare ups.
Question:  What is (are) Klebsiella infection ?
Answer: Klebsiella infections refer to several different types of healthcare-associated infections that are all caused by the Klebsiella bacteria, including pneumonia; bloodstream infections; wound or surgical site infections; and meningitis. Healthy people usually do not get Klebsiella infections. However, people who are hospitalized and receiving treatment for other conditions may be susceptible to these infections. In healthcare settings, people who require long courses of antibiotics and/or devices such as ventilators (breathing machines) or intravenous (vein) catheters are at the most risk for Klebsiella infections. These infections are often treated with antibiotics, although some Klebsiella bacteria may be resistant to certain types of antibiotics.
Question:  What are the symptoms of Klebsiella infection ?
Answer: What are the signs and symptoms of Klebsiella infections? The signs and symptoms of Klebsiella infections vary since Klebsiella bacteria can cause several different types of conditions. For example, community-acquired pneumonia is one common type of Klebsiella infection which can lead to lung damage and even death in severe cases. Early signs and symptoms of this condition include: High fevers Chills Flu-like symptoms Cough with yellow and/or bloody mucus Shortness of breath Other common Klebsiella infections include bloodstream infections; wound or surgical site infections; and meningitis.