Almost Half of Dementia Cases Could Be Prevented by Lifestyle Change
Oct 10, 2026
A systematic review of population-level interventions for dementia prevention shows that nearly half of dementia cases may be preventable or delayed through behavior change. But the hard part is not just knowing the risks — it is helping people turn that knowledge into everyday action. If prevention is possible, what will it take for people to make those changes and sustain them over time? Details here.



