Recent research suggests that simple lifestyle changes can significantly reduce the risk of developing dementia, a condition affecting over 55 million globally. Experts highlight actions such as regular physical exercise, social interaction, quality sleep, and a balanced diet, with some studies indicating that even moderate alcohol consumption can negatively impact brain health. Innovative suggestions include turning off devices, taking afternoon naps, and engaging in brain exercises instead of relying on the internet for quick answers. A study shows that just one extra portion of vegetables daily in your 40s can lower dementia risk, while other activities like crossword puzzles can stimulate brain health. Notably, a Canadian AI expert emphasizes nurturing natural intelligence over artificial intelligence, advocating for lifestyle adaptations that promote cognitive longevity. As awareness of dementia rises, so does the call for preventive measures to combat this growing health issue.