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About LBDA

The Lewy Body Dementia Association (LBDA) is the leading national organization dedicated to improving the lives of those living with Lewy body dementia (LBD), the second most common form of neurodegenerative dementia affecting approximately 1.4 million people in the United States alone.


Our Mission

To optimize the quality of life for those affected by Lewy body dementia, we accelerate awareness, advance research for early diagnosis and improved care, and provide comprehensive education and compassionate support.


Our Vision

A world where living with Lewy is the same as living well.


Diversity Statement

LBD is a disease that does not discriminate. It has and will continue to affect individuals from every gender identity, race, religion, sexual orientation, and socioeconomic background. Because of this, LBDA focuses on serving all individuals affected by LBD. It is imperative that our organization continues to be intentional in growing our understanding of the challenges faced by individuals living with LBD. LBDA is committed to advocating for equity and inclusion in research and making access to clinical care and support accessible to all.

Learn about LBD

Educational resources to assist individuals with LBD, their families and healthcare providers.

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Education & Support

Find the the latest information and research to increase awareness and understanding of LBD.

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Webinars

LBDA's 2026 Community Webinar Series, Insights, Innovations & Everyday Impact, features a free, montly webinar to help you live optimally with Lewy.

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Lewy Publications

Information for patients, families and professionals.

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JOIN THE FIGHTAGAINST LBD!

Whether you give once, or throughout the year, give so that no one will face LBD alone. Give today.