What Conditions Chorea May Indicate

Chorea is a movement condition characterized by unpredictable, involuntary movements of an individual's body. Chorea can cause minor symptoms like fidgeting, or it can be severe and result in uncontrollable leg movements, speech problems, issues with swallowing, uncontrolled arm movements, posture impairment, and an abnormal gait. Numerous different conditions can produce chorea, and the causes of chorea are tied to the specific mechanisms that characterize its underlying condition. A thorough physical examination, laboratory tests, and MRI scans can be used to help identify the underlying condition producing an individual's chorea-related symptoms. Treatment for chorea is highly variable and depends on the specific form of chorea a patient is affected by. Treatment most often involves the use of antibiotic medications, antipsychotic medications, deep brain stimulation, and supportive home care.