What Is Parkinson’s Disease? Definition, symptoms, Causes, diagnosis, Stages, Risk Factors, pathophysiology, medications, treatment

Age

The neurological condition of Parkinson’s disease often appears at the age of 60 years or older. Only 5 to 10% of the patients have early onset of Parkinson’s disease which occurs before the age of 50 years. In most of the cases, the symptoms of Parkinson’s disease appear after the age of 60 years.