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Alzheimer's & 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

Have Questions About Alzheimer's?

Take our online course to learn the basics of Alzheimer’s and dementia, including stages, risk factors and more.

Take the Course

Brain Tour

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

Take the Tour

Myths

Learn the truths behind these eight common myths about Alzheimer’s disease.

Learn the Truth

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Keep Up With Alzheimer’s News and Events

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

Join the Fight

Learn how Alzheimer’s disease affects the brain.

Take the Brain Tour

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

Learn More