How to recognize the signs of parkinson's disease<br>Notice any shaking or twitching. When you think of parkinson's disease, the first thing to come to mind may be tremors. These can occur anywhere on the body: a shaking finger or leg, a twitching eye, a trembling lip or chin, etc.
These can occur anywhere on the body: a shaking finger or leg, a twitching eye, a trembling lip or chin, but starts in the hands.