An aneurysm is the result of plaque formation in the arteries that does not block the artery, but rather, weakens it. Blood pressure then causes the artery to balloon out and the wall becomes dangerously thin. Aneurysms can form in arteries throughout the body but often occur in the abdominal aorta. An aortic aneurysm is the ballooning of a large artery in the abdomen.

What are the symptoms of an Aortic Aneurysm?
Apart from occasional lower back pain, an aneurysm in the abdominal aorta usually causes no symptoms. However, large aneurysms can burst without warning causing internal bleeding and usually ending in death. Often, with early detection and follow up, aneurysms can be treated surgically before a rupture occurs.

What can be done?
If your doctor suspects you have an aneurysm you will undergo an ultra sound and/or duplex examination. A CT scan may be ordered, and even sometimes an Arteriography. If surgery for an aneurysm is recommended, repair is done with bypass surgery or stent placement. It can most often be repaired through minimally invasive surgery using a long catheter.