One distinct feature of this type of tremor is that the shaking is often described as "rhythmic." In addition to hands, it can affect your head, voice and other parts of the body. Parkinson's ...

Essential tremor is a type of neurological disorder that causes involuntary and rhythmic shaking, most often in the hands and arms. "In my experience, DBS can significantly improve outcomes and ...

At least 53 people have been confirmed dead and 62 are injured after a major earthquake struck China's mountainous Tibet ...