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7.2 Million Seniors Face Alzheimer's: Lifestyle Changes Can Help

9/23/2025

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Summary

Story summary

More than 7.2 million Americans aged 65+ live with Alzheimer's; projections reach 13.8 million by 2060.
Up to 45% of dementia cases link to modifiable factors; lifestyle changes can reduce risk.
Ten daily brain-health habits—exercise, sleep, mental challenges, and a cognitive-friendly diet—support function and independence.
Social engagement matters; isolation raises dementia risk by 50%, while lifestyle interventions improve cognitive outcomes.

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Story summary

More than 7.2 million Americans aged 65+ live with Alzheimer's; projections reach 13.8 million by 2060.
Up to 45% of dementia cases link to modifiable factors; lifestyle changes can reduce risk.
Ten daily brain-health habits—exercise, sleep, mental challenges, and a cognitive-friendly diet—support function and independence.
Social engagement matters; isolation raises dementia risk by 50%, while lifestyle interventions improve cognitive outcomes.