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 ...

Over half of the healthy population exhibits leg shaking, a repetitive and rhythmic movement of the legs while seated. Some brush it off as just a habit, but most of the time, there’s a reason for it, ...

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 ...

Tardive dyskinesia (TD) can cause uncontrollable jerking movements of the face, arms, or legs. It typically develops due to the use of certain medications. Tardive dyskinesia (TD) is a rare type of ...

Athetosis and chorea are two types of involuntary movements that can occur in children and adults with neurological conditions, such as cerebral palsy. The movements have different features, and the ...

Microsoft hasn’t been short of new patent ideas recently, but this latest one could be huge for certain people. A patent application has shown Microsoft has looked into the possibility of wearable ...

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 ...