No interventions proven to prevent late-life dementia

No interventions proven to prevent late-life dementia:

Dementia Big
There is no proven intervention for preventing late-life dementia. Researchers from the Minnesota Evidence-based Practice Center (EPC) reviewed published research to determine if physical activity, prescription medications, over-the-counter vitamins and supplements, or cognitive training interventions could help to prevent dementia in patients who did not have it at the time of the studies. The vast majority of research showed that none of the interventions worked. Findings from four systematic evidence reviews are published in Annals of Internal Medicine.

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