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Results 1 - 3 of 3 for Essential tremor
  1. Tremor (National Library of Medicine)  
    ... tremor? There are several types of tremor, including: Essential tremor, sometimes called benign essential tremor or familial tremor. This is the most common ...
  2. Movement Disorders (National Library of Medicine)  
    ... sudden twitches, movements, or sounds (tics) Tremor and essential tremor, which cause involuntary trembling or shaking movements. The ...
  3. Parkinson's Disease (National Library of Medicine)  
    Parkinson's disease (PD) is a type of movement disorder. It happens when nerve cells in the brain don't produce enough of a brain chemical called dopamine. Sometimes ...