Chattering teeth – that rapid, sometimes noisy clack of your upper and lower teeth – is a minor, startling symptom that can ...

Someone with a severe tremor can have their hands shaking uncontrollably. Fact is, everybody has the potential to experience tremors in some form. Dr. Tom Miller talks with movement disorder ...

A tremor is an involuntary rhythmic movement of a part of the body. There are different types of tremor some of which are discussed in this article. When a limb is stretched out against gravity or is ...

Katharine Hepburn had it. So did playwright Eugene O'Neill and Sen. Robert Byrd. Essential tremor is a condition that causes involuntary shaking. While it usually develops in middle age, it can start ...

Movement disorders are conditions involving abnormal involuntary movements of a part of the body. These can occur due to several causes, and are uncommonly associated with stroke. A tremor may develop ...

A drug-induced tremor is a tremor that’s caused by taking a drug. A tremor is a rhythmic, uncontrollable movement of part of your body. The shaking movement created by tremors is usually quick and ...