Expert answers to questions about Parkinson’s disease

If it seems like you’ve heard of more and more people with Parkinson’s disease in recent years, you’re right.

In the last 25 years, the number of people diagnosed with Parkinson’s disease throughout the world has doubled. The World Health Organization estimates that more than 8.5 million people worldwide have Parkinson’s.

If you or someone you know has been diagnosed with Parkinson’s disease, you likely have questions.

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