Overview Of The Causes And Complications Of Essential Tremor

Essential tremor is a movement disorder where a patient experiences involuntary shaking with a rhythmic motion. It appears most often in their hands. This condition is different from a tremor that occurs as a complication of another disorder or head trauma. Other neurological symptoms occur alongside essential tremor as they do with a tremor that has other causes. Essential tremor is most prominent when affected individuals move and perform different activities, such as drinking, eating, and writing. This condition is also noticeable when the patient is extending the affected part of their body and the muscles they are using are opposing gravity. Aside from the hands and arms, essential tremor can occur in the trunk, head, face, and neck.