Lifestyle Changes Can Shield Your Brain from Dementia

People with type 2 diabetes often worry about their brain health. Why? Because diabetes can raise the chances of memory loss and dementia. But here's some good news: living a heart-healthy life can make a big difference. A recent study looked at over 40, 000 adults with type 2 diabetes. Researchers checked their genetic risk for dementia and their heart health. They used a scale called "Life’s Essential 8" to measure heart health. This scale includes things like eating well, staying active, and managing weight, cholesterol, blood sugar, and blood pressure. After 13 years, the results were clear. People with good heart health had a lower risk of mild cognitive impairment and dementia. Even those with a high genetic risk for dementia benefited from a healthy lifestyle. They were 27% less likely to develop mild cognitive impairment and 23% less likely to get dementia. The study also found that better heart health was linked to better brain health. People with good heart health had more healthy brain tissue. This shows that taking care of your heart can also protect your brain. So, what does this mean for you? If you have type 2 diabetes, focusing on your heart health can help keep your brain sharp. It's never too late to start making positive changes.