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Alzheimer’s disease doesn’t stop — and neither do we.

The Alzheimer’s Association leads the way toward ending Alzheimer’s and all other dementia. Donate today so we can continue accelerating critical research and providing 24/7 support during this global emergency and beyond.

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Families Facing Alzheimer’s Need You Now More Than Ever

Alzheimer's and Dementia

Worldwide, 50 million people are living with Alzheimer's and other dementias.

Alzheimer’s disease is a degenerative brain disease and the most common form of dementia. Dementia is not a specific disease. It's an overall term that describes a group of symptoms.

Know the 10 Signs

Your memory often changes as you grow older. But memory loss that disrupts daily life is not a typical part of aging.

Learn the Signs

Families Facing Alzheimer's Need You

Donate today so we can continue advancing research and providing free 24/7 support to those who depend on it.

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Brain Tour

See how the brain works and how Alzheimer's disease affects it.
 

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Have Questions About Alzheimer's?

Take our free, online course Understanding Alzheimer's and Dementia to learn about stages, risk factors, treatments and more.

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The first survivor of Alzheimer's is out there, but we won't get there without you.

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Learn how Alzheimer’s disease affects the brain.

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Don't just hope for a cure. Help us find one. Volunteer for a
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