The case description for a Case Records of the Massachusetts General Hospital appears below. What is the diagnosis? Cast your vote. The correct diagnosis, along with the full description of the case ...

Tardive dyskinesia is a movement disorder that causes repetitive, involuntary movements in the face, neck, arms, and legs. The condition is a side effect of certain medications. Symptoms can improve ...

Huntington's disease symptom control relies on medications for involuntary movements, mood, and psychiatric symptoms, but ...

Dyskinesia refers to uncontrolled, involuntary muscle movements ranging from shakes, tics and tremors to full-body movements. It can happen with various neurological conditions. Another type of ...

Chorea and hemiballismus are both forms of involuntary movement disorders. Hemiballismus can cause sudden, violent, and flinging motions. Chorea can cause irregular, spontaneous, and nonrepetitive ...

Cerebral palsy affects around one in 345 children in the U.S., and more than half of them experience a problem called dystonia - involuntary and often painful muscle contractions, most commonly in the ...

Occasional leg cramps are considered common and usually harmless, especially after physical exertion, dehydration, or ...