Chorea: Involuntary Movements and Huntington's Disease
Involuntary Twitching: Chorea
Chorea, characterized by involuntary movements that primarily affect the limbs, face, and tongue, is a neurological condition. These movements often resemble a dance, leading to the term "dance-like movements." Chorea can also cause abnormal body postures and issues with speech and coordination.
Huntington's Disease: A Neurodegenerative Cause
Defining Huntington's Disease
Huntington's disease (HD), also known as Huntington's chorea, is a neurodegenerative disorder with a genetic component. It is inherited in an autosomal dominant manner, meaning that only one copy of the mutated gene is needed to develop the disease.
Symptoms of Huntington's Disease
Chorea is one of the first physical symptoms of HD. Other symptoms include impaired cognitive function, emotional disturbances, and eventually dementia. The progression of HD is typically slow, and symptoms worsen over time.
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