Tremor Monitoring Device
Tremor Monitoring Device
Patients with tremor may have varying degrees of tremor at different times. The amplitude and
 frequency of tremor may change. The investigators observational study is intended to document
 this tremor.
Inclusion Criteria:

 -  Patients with tremor due to Parkinson's disease or Essential tremor

 Exclusion Criteria:

 -  Severe dementia