Huntington’s chorea Huntington’s chorea is a genetic disorder that affects the brain. It breaks down the nerve cells in the brain. Most patients develop Huntington’s chorea in their 30s or 40s. The symptoms of Huntington’s chorea could begin age 20 that is called juvenile Huntington’s disease. Treatments for Huntington’s chorea are continuing to improve. Movement disorders are a common symptom associated with Huntington’s chorea. Involuntary jerking, muscle problems, and impaired gain and posture are all symptoms of Huntington’s chorea. Another symptom related to Huntington’s chorea is cognitive disorders. Patients have trouble focusing on tasks and organizing. Also they have lack of awareness of their own behaviors and capabilities.
