Heart Health Aortic Aneurysm Guide Aortic Aneurysm Guide Overview Symptoms Causes Diagnosis Treatment Prevention How Aortic Aneurysms Are Treated By Richard N. Fogoros, MD Richard N. Fogoros, MD Facebook LinkedIn Richard N. Fogoros, MD, is a retired professor of medicine and board-certified internal medicine physician and cardiologist. Learn about our editorial process Updated on May 24, 2022 Medically reviewed by Jeffrey S. Lander, MD Medically reviewed by Jeffrey S. Lander, MD LinkedIn Twitter Jeffrey S. Lander, MD, is a board-certified cardiologist and the President and Governor of the American College of Cardiology, New Jersey chapter. Learn about our Medical Expert Board Print Table of Contents View All Table of Contents Lifestyle Changes Prescriptions Surgery Frequently Asked Questions Next in Aortic Aneurysm Guide Prevention of Aortic Aneurysms The goal of aortic aneurysm treatment is to prevent rupture (bursting) of the blood vessel. The only way to prevent a rupture is with an elective (planned in advance) surgical procedure. Not everyone who has an aortic aneurysm needs surgery and, sometimes, careful monitoring is the best and safest approach. Treatment of a ruptured aortic aneurysm is an emergency that cannot be planned in advance. A ruptured aortic aneurysm is a fatal event if not treated immediately. Even with the best treatment, the mortality rate is exceedingly high. monkeybusinessimages / Getty Images Lifestyle Changes There is only one lifestyle factor that has been proven to have an impact on aortic aneurysms, and that is smoking. This means that if you have an aortic aneurysm and you smoke, quitting is the only "home remedy" that you can adopt. Smoking is the strongest risk factor for an aortic aneurysm and people who already have an aortic aneurysm have a much higher risk of rupture if they continue to smoke. Prescriptions Control of high blood pressure with antihypertensive medications is the only method that may be able to reduce the risk of rupture if you have an aortic aneurysm. And even this is not strongly proven as a preventative strategy. If you have an aortic aneurysm, hypertension can make it worse. But, there are a number of effective medications that treat hypertension. Surgery Many people with aortic aneurysms need to have an elective surgical repair to prevent a rupture. The decision about whether you need a repair is a complex and very personalized decision. If your aortic aneurysm is large, if it is expanding relatively rapidly, or if it is causing abdominal or back pain, surgical repair is strongly recommended. Standard Surgery Standard, open-incision aortic aneurysm repair is a major surgical procedure and performed under general anesthesia. The surgery requires a long incision, from the bottom of the breastbone to the pubic area. After locating the aneurysm, the surgeon clamps the aorta to shut off the blood flow and repairs the aneurysm. The aorta is repaired by inserting a synthetic graft to replace the part of the artery that has been removed. The post-operative period is often fairly difficult and generally requires a stay in the hospital for at least a week. Complete recovery often takes three to six months. Depending on your other medical conditions, and the specific location of your aneurysm, serious complications that involve the kidneys, intestines, legs, heart, and lungs are possible. Endograft Repair An endograft repair is another method of aortic aneurysm repair. An endograft is a fabric-covered stent that is inserted by a special catheter (tube). It is normally inserted through the femoral artery, a large blood vessel in the groin area. The endograft is then advanced to the site of the aneurysm and deployed to provide a new route for blood flow. With endograft repair, the aortic aneurysm is not surgically cut out. It is isolated from the blood flowing within the aorta. Because the aneurysm is no longer exposed to blood flow, rupture is theoretically no longer a risk. In general, endograft repair is recommended for most people with aortic aneurysms. However, depending on your medical condition, an endograft repair may or may not be the right choice for you. The complications of standard surgery tend to occur very early after the operation, while complications with endograft repair tend to occur later. The complications of endograft repair may include: Endoleak: The flow of blood into the aortic aneurysm itself is not completely cut off by the endograft, so the aortic aneurysm can continue to expand—and can even rupture.Device migration: This is a complication in which the endograft shifts its position within the aorta at some point in time after the surgical procedure. Device migration, which has been seen in more than 10% of patients after endograft repair in some studies, can cause serious problems, including rupture of the aortic aneurysm unless it is treated. Emergency Treatment for Ruptured Aortic Aneurysm Right after a ruptured aortic aneurysm, the medical and surgical care is focused on controlling life-threatening problems, as well as repair of the aortic aneurysm. If you have a ruptured aortic aneurysm, call 911 for emergency care. You cannot take any time to wait it out or consider whether to call for help. Every second of delay increases the chances of death. If you or a loved one experience an aortic aneurysm rupture, you are likely to need: Emergency aortic aneurysm repairStabilization of heart functionManagement of blood lossManagement of fluid loss/dehydrationManagement of kidney functionUrgent treatment of end-organ damage, which is damage to any of your organs that can result from the blood loss and shock of an aortic aneurysm rupture Frequently Asked Questions Is it always necessary to treat an aortic aneurysm? Not always. Surgical repair of small aortic aneurysms must be balanced against the risks of surgery. Sometimes, if an aortic aneurysm is small and stable, healthcare providers will recommend “watchful waiting”—careful monitoring over time. If the aneurysm begins to grow at a rapid rate or grows beyond a certain threshold, surgery is likely to be recommended. How long can you live with an aortic aneurysm? You can live a healthy life for years with a small aortic aneurysm. However, a ruptured aortic aneurysm has a high mortality rate. That’s why careful monitoring and elective surgery, when medically advised, are so important for this condition. Can exercise help reduce the risk of aortic aneurysm rupture? High-intensity exercise is cautioned against in people with an aortic aneurysm. However, some studies suggest that careful exercise—and particularly activity that avoids raising blood pressure—may help reduce risk of aortic aneurysm rupture and even prevent aneurysm growth. Speak with your healthcare provider about whether exercise is right for you. Prevention of Aortic Aneurysms 10 Sources Verywell Health uses only high-quality sources, including peer-reviewed studies, to support the facts within our articles. Read our editorial process to learn more about how we fact-check and keep our content accurate, reliable, and trustworthy. Yoshimura K, Morikage N, Nishino-Fujimoto S, Furutani A, Shirasawa B, Hamano K. Current Status and Perspectives on Pharmacologic Therapy for Abdominal Aortic Aneurysm. Curr Drug Targets. 2018;19(11):1265-1275. doi:10.2174/1389450119666171227223331 Abdulameer H, Al Taii H, Al-Kindi SG, Milner R. Epidemiology of fatal ruptured aortic aneurysms in the United States (1999-2016). J Vasc Surg. 2019;69(2):378-384.e2. doi:10.1016/j.jvs.2018.03.435 Harvard Health Publishing. Abdominal aortic aneurysms: Triple A, double trouble. 2011. Grant SW, Sperrin M, Carlson E, et al. Background. In: Calculating when elective abdominal aortic aneurysm repair improves survival for individual patients: development of the Aneurysm Repair Decision Aid and economic evaluation. Southampton, UK: NIHR Journals Library; 2015. Medical Advisory Secretariat. Endovascular Repair of Abdominal Aortic Aneurysm: An Evidence-Based Analysis. Ont Health Technol Assess Ser. 2002;2(1):1-46. Ulug P, Powell JT, Martinez MA, Ballard DJ, Filardo G. Surgery for Small Asymptomatic Abdominal Aortic Aneurysms. Cochrane Database Syst Rev. 2020 Jul 1;7(7):CD001835. doi:10.1002/14651858.CD001835.pub5 Dalman, RL, Mell, M. Patient education: Abdominal aortic aneurysm (Beyond the Basics). UpToDate. April 2021. Lieberg J, Pruks LL, Kals M, Paapstel K, Aavik A, Kals J. MortalityAfter Elective and Ruptured Abdominal Aortic Aneurysm Surgical Repair: 12-Year Single-Center Experience of Estonia. Scand J Surg. 2018 Jun;107(2):152-157. doi: 10.1177/1457496917738923 Kato M, Kubo A, Green FN, Takagi H. Meta-Analysis of Randomized Controlled Trials on Safety and Efficacy of Exercise Training in Patients with Abdominal Aortic Aneurysm. J Vasc Surg. 2019 Mar;69(3):933-943. doi:10.1016/j.jvs.2018.07.069 Nakayama A, Morita H, Nagayama M, et al. Cardiac Rehabilitation Protects Against the Expansion of Abdominal Aortic Aneurysm. J Am Heart Assoc. 2018 Feb 27;7(5):e007959. doi:10.1161/JAHA.117.007959 Additional Reading Fukui T. Management of acute aortic dissection and thoracic aortic rupture. J Intensive Care. 2018 Mar 1;6:15. doi: 10.1186/s40560-018-0287-7. eCollection 2018. Stiru O, Geana RC, Pavel P, et al. Descending Thoracic Aortic Aneurysm Rupture Treated with Thoracic Endovascular AorticRepair in a Patient with Peripheral Artery Disease. Heart Surg Forum. 2018 Mar 20;21(2):E112-E116. doi: 10.1532/hsf.1895. Zabrocki L, Marquardt F, Albrecht K, Herget-Rosenthal S. Acute kidney injury after abdominal aortic aneurysm repair: current epidemiology and potential prevention. Int Urol Nephrol. 2018 Feb;50(2):331-337. doi: 10.1007/s11255-017-1767-8. Epub 2017 Dec 11. By Richard N. Fogoros, MD Richard N. Fogoros, MD, is a retired professor of medicine and board-certified in internal medicine, clinical cardiology, and clinical electrophysiology. See Our Editorial Process Meet Our Medical Expert Board Share Feedback Was this page helpful? Thanks for your feedback! What is your feedback? Other Helpful Report an Error Submit