Most aortic aneurysms grow slowly. Over many years, the walls slowly stretch and enlarge like a balloon. A normal aorta is about as wide and as tough as a garden hose. If the aneurysm does not grow much, you may live with a small aneurysm for years.

Successful surgery usually results in full recovery. Any new symptoms should be quickly reported to your doctor. Aneurysms generally do not come back after surgery, unless you have one of the unusual diseases that cause aneurysms in many parts of the body.

Have your blood pressure and blood cholesterol checked regularly. If you smoke, quit. Tell your doctor if you need help quitting. If you are overweight, talk to your doctor about losing weight. Exercise regularly according to the recommendations of your doctor. Switch to a low-fat, low-cholesterol, high-fiber diet. Your doctor or a dietician can tell you which foods to avoid. Find ways to reduce stress. If your doctor approves, take an aspirin a day. However, check with your doctor first. There may be reasons why you should not take aspirin. Your doctor may prescribe other medicines that can slow the progress of artery disease.