Is Alzheimer's disease hereditary?
There are genes for Alzheimer's disease that can increase your risk, but there are things you can do - like eating a healthy diet - to lower that risk. Neal Barnard, MD, explains how to test for the gene and how to stay healthy.
Up next
Mar 22, 2013
How can I reduce my risk of Alzheimer's disease?
Oct 30, 2012
Are there foods I can eat to help prevent dementia?
What are the risk factors for Alzheimer's disease?
7 ways to lower your dementia risk
Mar 23, 2021
What are the dietary recommendations for someone with Alzheimer's disease?
Apr 20, 2017
How can I improve my memory?
Can high cholesterol be prevented?
Jan 14, 2026
How can we delay the onset of Alzheimer’s disease?
Sep 11, 2013
Should our goal be to prevent Alzheimer's disease or to treat it?
What changes can I make to avoid developing high cholesterol?
Mar 16, 2015