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JUST RELEASED
2025 Alzheimer's Disease Facts and Figures

Read about the latest numbers on Alzheimer's disease and other dementias.

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Alzheimer's disease is an escalating global public health crisis.

Each year, the Alzheimer's Association reports on the most up-to-date data and statistics surrounding Alzheimer's and other dementias. This year's report is a sobering picture of this global public health crisis.

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Alzheimer's Rates Increase

Behind these numbers are real people: mothers, fathers, spouses, neighbors and friends. Perhaps even someone you know. 

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Women and Alzheimer's

Women are more likely to be affected by Alzheimer's; approximately 2/3 of caregivers are women.

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Costs to Caregivers

In 2024, unpaid caregivers provided an estimated 19.2 billion hours of care, valued at nearly $413.5 billion.

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Costs to the Nation

Out-of-pocket spending for individuals living with Alzheimer's or another dementia is estimated at $97 billion.

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You can double your impact right now.

Your support makes essential reports like our 2025 Alzheimer's Disease Facts and Figures possible. During our One-Week Match Challenge, you have the chance to double your impact. Dr. Peter B. Landecker has pledged to match every gift received — up to $100,000 — if we can raise the same amount by midnight on May 22. His gift is in memory of his mother, Mildred Landecker, a longtime friend and supporter of the Alzheimer's Association, and will support our International Research Grant Program, which funds investigations to advance our understanding of Alzheimer's, identify potential treatment strategies and improve care for people living with dementia. Your gift can go 2X as far to help provide care and support to families impacted by Alzheimer's and accelerate global research.

Don't wait! Make your gift now.

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Our Mission

Thank you for supporting our mission to lead the way to end Alzheimer's and all other dementia — by accelerating global research, driving risk reduction and early detection, and maximizing quality care and support.