World Brain Day 2026: Protecting your brain starts long before old age

Physical Inactivity Regular physical activity improves blood flow to the brain, supports cardiovascular health and stimulates processes that help maintain healthy brain cells.

Eating a balanced diet rich in vegetables, fruits, legumes, whole grains, nuts and healthy fats; remaining physically active; avoiding tobacco; limiting alcohol; managing blood pressure, cholesterol and diabetes; protecting your hearing and vision; staying socially connected; and looking after your mental wellbeing are all evidence-based steps that can reduce the risk of dementia.

Managing cholesterol through a healthy diet, regular physical activity and medication where necessary supports both cardiovascular and brain health.