Growing evidence indicates that people can reduce their risk of cognitive decline by adopting key lifestyle habits. When possible, combine these habits to achieve maximum benefit for the brain and body. Start now. It’s never too late or too early to incorporate healthy habits.

Break a sweat

Engage in regular physical activity that elevates your heart rate. This increases blood flow to your brain and the rest of your body. Several studies have found a link between physical activity and a lower risk of cognitive decline.

Butt out
Research shows that smoking increases your risk of cognitive decline. Quitting smoking can reduce that risk to levels similar to people who have not smoked.


Follow your heart
Take care of your heart, and your brain just might follow. Research shows that risk factors for heart disease and stroke — obesity, high blood pressure and diabetes — can harm brain health.

Fuel up right
Eating a diet that is lower in fat and higher in vegetables and fruit is good for your brain. While research on diet and brain health is limited, certain diets, including Mediterranean and Mediterranean-DASH (Dietary Approaches to Stop Hypertension), may help lower risk of cognitive problems.


Catch some Zzz's
Not getting enough sleep may result in problems with memory and thinking. Sleep troubles can be caused by conditions such as insomnia or sleep apnea.

Facts About Alzheimer's disease in Santa Clara County

It's estimated that almost 35,300 Santa Clara County residents are living with Alzheimer's disease or a related dementia. Alzheimer's is the third leading cause of death in California. By 2040 that number will grow to over 82,300 in Santa Clara County. For more information about Alzheimer's disease in California, click below:

General Population
African American
Asian and Pacific Islander
Chinese
Vietnamese

Get Help

Get Help Day or Night: No question is too big or too small. Call our 24/7 Helpline (800.272.3900) for free, around-the-clock help and the latest information. We can also help connect you with local resources to support you. Our specialists and master’s-level clinicians offer confidential support and information to people living with dementia, caregivers, families and the public.

Information is also available in the following languages:

This campaign is supported by the California Department of Public Health's California Healthy Brain Initiative State and Local Public Health Partnerships, in partnership with Santa Clara County Public Health Department.