Abdominal Aortic Aneurysm (AAA) Screening

The abdominal aorta is the body's largest artery, carrying oxygen-rich blood from the heart to the lower body. Over time, the wall of the aorta can weaken and enlarge, forming an abdominal aortic aneurysm (AAA). Most aneurysms develop slowly and may not cause symptoms until they become large or rupture. An abdominal aortic ultrasound evaluates the size of the aorta and helps identify aneurysms that may require medical follow-up.

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Did You Know?​

Approximately 200,000 Cases Each Year
About 200,000 Americans are diagnosed with an abdominal aortic aneurysm each year.

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Up to 80% Have No Symptoms
Most abdominal aortic aneurysms develop silently and are often discovered before causing symptoms.

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High Risk if It Ruptures
A ruptured abdominal aortic aneurysm is a life-threatening emergency with a high risk of death.

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Ultrasound Is Highly Accurate
Ultrasound is the preferred screening test for detecting and measuring abdominal aortic aneurysms.

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What This Screening Evaluates

This ultrasound uses sound waves to visualize the abdominal aorta and accurately measure its size. It helps identify aneurysms, abnormal enlargement of the vessel, and other findings that may warrant medical follow-up.