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Preventing Dementia: Small Changes That Can Make a Big Difference

Published On
October 31, 2025

At BrightStar Care of East Orlando / Lake Nona, we believe in the power of proactive care—especially when it comes to protecting brain health as we age.

While not all causes of dementia can be prevented, research shows that addressing certain lifestyle factors early can lower the risk and help maintain cognitive function longer. Here are some key areas to focus on:

🧠 Eat for Brain Health

A diet rich in fruits, vegetables, whole grains, and healthy fats (like those in fish and olive oil) supports brain function and reduces inflammation. Limiting processed foods and added sugars can also help lower the risk of diabetes and heart disease—both linked to dementia.

💓 Manage Blood Pressure and Diabetes

High blood pressure and poorly managed blood sugar can damage blood vessels in the brain. Staying active, eating well, and regularly checking your numbers are key steps in protecting your memory and cognitive health.

😴 Prioritize Quality Sleep

Your brain needs rest to clear out toxins and function at its best. Aim for 7–8 hours of quality sleep each night in a quiet, dark environment.

🧘‍♂️ Reduce Chronic Stress

Long-term stress raises inflammation in the body and brain. Find healthy ways to cope, like walking, connecting with others, or practicing mindfulness.

🚭 Avoid Smoking and Excessive Alcohol

Smoking and heavy drinking are major risk factors for stroke and memory decline. Quitting these habits can significantly improve long-term brain health.

🧩 Stay Social and Mentally Active

Engaging in conversations, playing games, learning new skills, and staying involved with others helps keep the brain sharp and resilient.


If you or a loved one needs support managing health at home, BrightStar Care of East Orlando / Lake Nona is here to help. We offer personalized in-home care that promotes both physical and cognitive well-being.

📞 Call us today at 321-340-4790 to learn more.