Are low levels of DHA a risk factor for Alzheimer’s disease?

Dr. Mehmet Oz, MD

Cardiology (Cardiovascular Disease)

Low levels of docosahexaenoic acid, or DHA may be a risk factor for Alzheimer’s disease and possibly other neurological disorders. Watch the video to learn more about DHA.

Continue Learning about Alzheimer's Disease Causes

Type 3 Diabetes: The Alzheimer’s-Glucose Connection

Alzheimer’s disease is common and mysterious, well-documented and hidden. Though it affects an estimated 5.4 million Americans (5.3 million are 65 or ...

Riverside Center for Neurosciences

A brain disease that cripples the brain's nerve cells over time and destroys memory and learning. It...

Dr. Mehmet Oz, MD

There are protein fragments in your brain that sound like the name of a Star Wars droid—beta-amyloid...

Are Down Syndrome Therapies Similar to Alzehimer's Disease Therapies?

Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.

Alzheimer's Disease Causes

While much still remains a mystery about the exact cause of Alzheimer's disease, certain factors -- such as age -- present in most cases. Fifty percent of people over age 85 have Alzheimer's disease. Controllable lifestyle factors such as sleeping habits, diet choices and smoking can contribute to your risk of the disease. For more information on Alzheimer's disease, check out our experts' answers to frequently asked questions.

Learn More