Image sources: Parkinsons.co.in

Although a primary cause for Parkinson's disease is yet to be discovered, but a number of risk factors are clearly evident.

👴 👵 Advancing Age
📝 Family History
♂ ♀ Gender
🧠 Head Trauma
💊 Medications

To read more about..
 https://parkinsons.co.in/what-raises-someones-risk-for-parkinsons-disease/