Aortic Aneurysms

An aortic aneurysm is a general term for any swelling of the aorta, usually representing an underlying weakness in the wall of the aorta at that location. The stretched vessel may occasionally cause discomfort. However, a greater concern is the risk of rupture, which causes severe pain; massive internal hemorrhage; and, without prompt treatment, results in a quick death.

What are the symptoms?

Most intact aortic aneurysms do not produce symptoms. As the aneurysm enlarges, symptoms may develop, such as abdominal and back pain. Compression of nerve roots may cause leg pain or numbness. Untreated, aneurysms tend to become progressively larger, although the rate of enlargement is unpredictable for any individual. Rarely, clotted blood which lines most aortic aneurysms can break off and result in an embolus. Medical imaging is necessary to confirm the diagnosis. Symptoms may include: anxiety or feeling of stress; nausea and vomiting; clammy skin; rapid heart rate.

What are the risks?

Attention to a patient's general blood pressure, smoking and cholesterol risks helps reduce the risk on an individual basis.

How is it treated?

Non-surgical endovascular techniques can be utilized when appropriate based upon the patient's risk factors. It's important to discuss your individual case with Dr. Messner to determine the appropriate course of treatment.