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HomeAlzheimer's & Related Dementias
A person with dementia and their spouse

Alzheimer's & Related Dementias

Learn the facts about Alzheimer’s, related dementias, and mild cognitive impairment, including symptoms, diagnosis and treatment, and where to find more information.

Grandmother with Alzheimer's disease talking with her family
What Is Alzheimer’s Disease?

Find information about Alzheimer’s disease causes, signs and symptoms, diagnosis and treatment, and resources.

Man talking to a health care provider about dementia
What Is Dementia?

Learn about the symptoms of dementia and the different neurodegenerative diseases that cause dementia.

Person with vascular dementia
What Is Vascular Dementia?

Find information about vascular dementia causes, symptoms, diagnosis, treatment, and resources.

Person with Lewy body dementia
What Is Lewy Body Dementia?

Find information about Lewy body dementia causes, symptoms, diagnosis, treatment, and resources.

Person with frontotemporal dementia
What Is Frontotemporal Dementia?

Find information about frontotemporal dementia, causes, symptoms, diagnosis, treatment, and resources.

Person with a mild cognitive impairment
What Is Mild Cognitive Impairment?

Find information about mild cognitive impairment causes, signs and symptoms, diagnosis and treatment, and resources.