How Is Parkinson's Disease Diagnosed? 

There are no specific tests for diagnosing Parkinson’s. How Parkinson’s disease is diagnosed involves a neurological exam by a doctor and a review of your symptoms.

Stages of Parkinson's Disease 

Symptoms of Parkinson’s disease (PD) vary as the stages of PD progress. Understanding the stages of Parkinson’s disease can help people with cope with the disease.