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Parkinson's HelpLine


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Educational Materials


Do you want to know more about Parkinson's? PDF's materials provide information about symptoms, medications, resources & more.

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From Bob: Thank You for Making a Difference

Thank you for making a difference. Because of you, we not only met, but also exceeded the Light of Day Foundation $100,000 Challenge for PDF this April! With your donations, and our matching gift, we have raised more than $200,000 for PDF's research programs!

For me, like you, the challenge to solve Parkinson's is personal.

But together, we made a difference this April in funding promising research through PDF's programs. We look forward to updating you on that research throughout the year.

Learn About PDF-funded Research

Bob Benjamin
Founder, Light of Day Foundation