If you have Parkinson’s and find that you are developing similar symptoms, there are a few ways to improve the health of your skin.
Wash your hands at least twice a day with warm water, and make sure you rinse off the soap with cold water.
If your scalp has become affected, try using a shampoo that contains selenium or corticosteroids.
If these products aren’t managing to treat the problem, a doctor may be able to prescribe stronger medication for your skin.
source: express.co.uk