<unk>  is a neurological disorder characterized by shaking of hands (and sometimes other parts of the body including the head), evoked by intentional movements. The exact incidence is unknown, but it is presumed to be the most common type of<unk>  and also the most commonly observed movement disorder.<unk>  was also previously known as "benign<unk> ", but the adjective "benign" has been removed in recognition of the sometimes disabling nature of the disorder.
Essential tremor
Spinocerebellar ataxia
Progressive supranuclear palsy
Episodic ataxia
Tardive dyskinesia
Parkinsonism
Rhythmic Movement Disorder
Akinetic-rigid syndromes