What are the early signs and symptoms of parkinson's disease? also behaviours?

Tremors: Parkinson's if most often a disease of mid- to late- life (ages 50 and up). But, as michael j. Fox shows, it can happen early to some people. Parkinson's disease usually manifests as a certain kind of tremor. The affected person's face can be less mobile or expressive, and, eventually, it becomes harder and harder to initiate movements, like standing up from a chair.

Dr Herrington agreed