Canadian Medical Guide > Diseases > Nervous System Diseases > Neurologic Manifestations > Dyskinesias > Athetosis Terms and Definitions




Athetosis

Medical Definition: A dyskinesia characterized by an inability to maintain the fingers, toes, tongue, or other body parts in a stable position, resulting in continuous slow, sinusoidal, and flowing involuntary movements. This condition is frequently accompanied by CHOREA, where it is referred to as choreoathetosis. Athetosis may occur as a manifestation of BASAL GANGLIA DISEASES or DRUG TOXICITY, NERVOUS SYSTEM. (From Adams et al., Principles of Neurology, 6th ed, p76)
Guide Notes: choreoathetosis = CHOREA (IM) + ATHETOSIS (IM)

Athetosis Medical Definitions and Terms

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