A guided healthy lifestyle program helped improve memory in people aged 60 to 79
What the study found
The U.S. POINTER study was a clinical trial involving 2,111 people aged 60 to 79 who did little physical activity and had a higher risk of memory problems. For two years, half of the participants followed a structured program. It included regular exercise, a MIND-style diet, activities to stimulate the brain, social interaction, and checks of blood pressure and other health measures. They also attended group meetings. The other half received similar advice but followed it on their own. Both groups improved on tests of memory and thinking. However, the group receiving regular guidance improved slightly more. The benefit appeared greater among people who had lower test scores at the beginning.
What this means in practice
Making several healthy changes together seems to help the brain. These include moving your body, eating better, keeping your mind active, and spending time with other people. Having support, joining a group, and setting goals can make it easier to keep these habits. Look for activities in your community, such as walking groups or classes.
Study limitations
The study did not include a group that made no changes at all. The difference between the two groups was small. The study also did not measure whether the program reduced the number of dementia cases. Participants knew which group they were in.
Important notice: Mais Anos summarizes scientific studies for information only. It is not medical advice, does not diagnose and promises no cure. Always talk to your doctor before changing treatments or habits.
