Finding part of your body shaking involuntarily can be distressing, especially when there’s no clear cause. Hand tremors, for instance, can make it difficult to complete everyday activities like ...

Essential tremor (ET) is a brain condition that causes uncontrollable shaking of the hands, head, and voice. In some cases, it can also cause your legs and trunk to shake. Also called benign essential ...

Essential tremor is the most common movement disorder in the world—10 times more common than Parkinson's disease. This progressive condition involves tremor of the hands and in some cases can ...

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 ...