Doctor insights on:
What Sort Of Disease Is Chorea
CHOREA: A term that is used to refer to rapid, jerky, involuntary movements of the limbs or face that characterize several different disorders of the nervous system, including chorea of pregnancy and huntington's chorea ( associated to dementia) as well as sydenham's chorea ( associated to rheumatic fever).. ...Read moreSee 1 more doctor answer
See definition.: Huntington disease is a slowly progressive, neurodegenerative disorder characterized by chorea, incoordination, cognitive decline, personality changes, and psychiatric symptoms, culminating in immobility, mutism, and inanition.  it is an autosomal dominant, trinucleotide repeat disorder that affects men and women equally. It characteristically appears in mid-adult life but can occur at any age. ...Read more
Genetic test: Huntington's disease is due to an autosomal dominant mutation of the huntintin gene. The most definitive diagnosis of this disease is a positive test for this mutation. This genetic testing can be done before symptoms develop, but early diagnosis does not affect the outcome of the disease. Genetic counseling is recommended before testing. ...Read more
Genetics: It would be good to have your relative seen by a neurologist as well as a genetic specialist. ...Read more
See below: There is only one mutated copy of the gene needed for a person to be affected. Each affected person usually has one affected parent. There is a 50% chance that a child will inherit the mutated gene. It is commonly seen in western european descent than asian or africian ones. ...Read more
Diaganosis first: Chorea is actually a symptom. First, you need to figure out what is causing your chorea. A visit to a neurologist would be prudent. Common causes include genetic disease such as huntington's disease or secondary to a streptococcal infection + fever. Better to evaluate the underlying cause first. ...Read moreSee 1 more doctor answer
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