Neurocrine Biosciences Inc. NBIX said Friday that the U.S. Food and Drug Administration has approved Ingrezza for treatment of an involuntary movement disorder linked with Huntington’s disease, ...

Involuntary muscle movements happen when your body moves without you intending it, like with tics or tremors. The causes of involuntary movements can be chronic conditions, nerve damage, drug ...

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 condition that can cause involuntary movements of the face, including the jaw, lips, and tongue. Although it’s less common, other parts of the body can also be affected, ...