How Can an Aneurysm Be Prevented?

The best way to prevent an aortic aneurysm is to avoid the factors that put you at higher risk for one. You can’t control all of the risk factors for aortic aneurysm, but lifestyle changes can help you reduce some risks.

Lifestyle changes include quitting smoking and controlling conditions such as high blood pressure and high blood cholesterol.

Talk to your doctor about programs and products that can help you quit smoking. Also try to avoid secondhand smoke.

Follow a healthy diet and be as physically active as you can. A healthy diet includes a variety of fruits, vegetables, and whole grains.

It also includes lean meats, poultry, fish, beans, and fat-free or low-fat milk or milk products. A healthy diet is low in saturated fat, trans fat, cholesterol, sodium (salt), and added sugar.


For more information on following a healthy diet, see the National Heart, Lung, and Blood Institute’s (NHLBI’s) Aim for a Healthy Weight Web site, "Your Guide to a Healthy Heart," and "Your Guide to Lowering Your Blood Pressure With DASH." All of these resources include general information about healthy eating.

Talk to your doctor about the amounts and types of physical activity that are safe for you. For more information on physical activity, see the Diseases and Conditions Index Physical Activity and Your Heart article and NHLBI’s "Your Guide to Physical Activity and Your Heart."

Follow your treatment plans for any other medical conditions you have. Take all of your medicines as prescribed.