Nikolas
Created page with "= Chorea = Chorea refers to involuntary, sudden, irregular, nonrepetitive, arrhythmic movements of limbs or head. This is usually due to increased dopaminergic transmission in the basal ganglia. The name comes from the Greek word “to dance”, referring to how the movements have a dance-like appearance. == Etiology == * Huntington disease * Sydenham chorea (chorea minor) * Wilson disease * Levodopa * Stroke Huntington disease is the most common cause of chorea. Syde..."