Conversion disorder is a psychiatric condition in which a person develops physical symptoms that are not under voluntary control and are not explained by a neurological disease or another medical ...

In part 1 of this series, readers learned how Nancy's early relational dynamics encouraged her need to be the center of attention and influenced tumultuous emotions. So overwhelming were her emotional ...

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 ...