Exercise can reduce risk of dementia

There are plenty of good reasons to maintain high levels of physical activity throughout your life. In addition to reducing risk of heart disease, diabetes and clinical depression, we can add reduced risk of dementia: 

“Physical activity in both midlife and late-life was linked to substantially less dementia risk, a long-term analysis of a large cohort showed.

 

“Compared with the lowest quintile of midlife physical activity, the top two quintiles were associated with 40% lower all-cause dementia risk over 26 years (HR 0.60 for quintile 4, 95% CI 0.41-0.89; HR 0.59 for quintile 5, 95% CI 0.40-0.88), reported Phillip Hwang, PhD, MPH, of Boston University, and colleagues.”

 

*snip*

“The early adult group had 1,526 participants who were 26-44 years old. The midlife group had 1,943 people ages 45-64, and the late-life group had 885 participants ages 65-88. Overall, about 53% of participants were women. Participants in each ascending age group were followed for an average of 37.2, 25.9, and 14.5 years, respectively.”


So being an active kid doesn’t help. You have to sustain it throughout your life to benefit.

https://www.medpagetoday.com/neurology/dementia/118611?xid=nl_mpt_morningbreak2025-11-20&mh=eb71348a5ff6ae370cc6759bc5dc3300&zdee=gAAAAABm4u1YoCP4y5SBTJUyUyqo9KxZhft26L1xeGdP0BzzQQN1Pb_ifR6vFqhFh-3U6Q_nU7DbA-EawzzXKxSRhMOwjrOGuOKbf7OE641eN0HfnK6eObE%3D&utm_source=Sailthru&utm_medium=email&utm_campaign=MorningBreak_112025&utm_term=NL_Gen_Int_Daily_News_Update_active

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