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7.4 Million Seniors Have Alzheimer’s; Midlife Health Ignored

4/27/2026

26 6 Full Breakdown

Summary

Story summary

The Alzheimer's Association released its 2026 report, estimating 7.4 million Americans age 65+ have clinical Alzheimer’s dementia.
The report finds 90% of Americans deem brain health very important, though fewer than 10% know how to protect it.
Adults age 40-64 view midlife as the optimal time for brain-health habits, with 40% saying they should start then.
Snyder said cholesterol, blood pressure, sleep and stress affect midlife brain health.

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Story summary

The Alzheimer's Association released its 2026 report, estimating 7.4 million Americans age 65+ have clinical Alzheimer’s dementia.
The report finds 90% of Americans deem brain health very important, though fewer than 10% know how to protect it.
Adults age 40-64 view midlife as the optimal time for brain-health habits, with 40% saying they should start then.
Snyder said cholesterol, blood pressure, sleep and stress affect midlife brain health.