Tag

Dementia

Page 10 of 10

An older woman in athletic wear walks a park path with Nordic walking poles at dusk

Exercise twice a week tracked with lower dementia risk

In 9,714 older Americans, those keeping up at least moderate activity - roughly 20 minutes, twice a week or more - were less likely to develop dementia. Less frequent activity showed no clear benefit. It points to a link, not proof.

Jul 21, 2026

A man lying on his back in bed in a dark room at night

News

A regular sleep schedule tracked with lower dementia risk

A week of wrist-monitor sleep in 82,391 UK adults showed that those with the most regular schedules were less likely to develop dementia, and a steady rhythm seemed to offset sleeping too little. It shows a link, not proof.

Jul 21, 2026