Surgery is the treatment of choice if the aneurysm is bigger than 5 to 6 centimeters, or roughly 2 inches wide. Surgery involves replacing the abnormal part of the aorta with an artificial graft. In some cases, one of the heart valves may also need to be repaired or replaced. The decision to perform surgery partly depends on the underlying cause of the condition. The risks and benefits of surgery should be discussed with the surgeon.
Treatment is tailored to the needs of each person.
If the aneurysm ruptures, most people die within a few minutes. Those who survive are generally taken quickly to surgery to prevent death. All medications have possible side effects including allergic reactions . Specific side effects depend on the medications used. Surgery is associated with a risk of bleeding, infections, and death.