Healthy lifestyle habits to help prevent Alzheimer’s disease as you age
While age and genetics are uncontrollable risk factors for Alzheimer’s disease, adopting healthy lifestyle habits can play a significant role in reducing the risk and supporting brain health over time. Below are three habits that can be implemented to help lower the risk of developing Alzheimer’s disease.
Physical activity
Regular physical activity improves blood flow to the brain and supports the growth of new brain cells. Activities like walking, yoga, and swimming can help reduce inflammation and enhance memory and thinking skills
Social interaction and engaging in mentally stimulating activities
Regular social interactions have been proven to build resilience against depression, reduce stress, and protect against memory loss. Alongside social interactions, we should aim to strengthen the brain by engaging in stimulating activities such as reading or learning a new language or instrument.
Prioritize Sleep
It’s important to pay attention to your sleep quality, as sleep is essential for memory consolidation and overall brain function. Adults should aim for 7–9 hours of sleep per night and address any sleep disorders by consulting their primary health care provider.

Voir les références
Scarmeas N, Luchsinger JA, Schupf N, Brickman AM, Cosentino S, Tang MX, Stern Y. Physical activity, diet, and risk of Alzheimer disease. JAMA. 2009 Aug 12;302(6):627-37. doi: 10.1001/jama.2009.1144. PMID: 19671904; PMCID: PMC2765045.
Penninkilampi R, Casey AN, Singh MF, Brodaty H. The Association between Social Engagement, Loneliness, and Risk of Dementia: A Systematic Review and Meta-Analysis. J Alzheimers Dis. 2018;66(4):1619-1633. doi: 10.3233/JAD-180439. PMID: 30452410.
Alzheimer’S Association, OMS.