Dementia Prevention: What Actually Works to Protect Your Brain

Dementia may feel inevitable—but the science tells a far more hopeful story. Nearly half of dementia risk is shaped by the choices we make every day. From how we move and eat to how we sleep, connect, and care for our mental health, these small, consistent habits have a powerful cumulative effect on brain health over time.

This isn’t about perfection or a single “magic” solution—it’s about building a lifestyle that supports your brain for the long haul. By protecting your heart, staying active, nourishing your body, and prioritizing connection and rest, you can meaningfully reduce your risk and preserve not just your memory, but your independence and quality of life.