Testing and Diagnosing an Aortic Aneurysm

Because aortic aneurysms have few symptoms, if any, they are most often found accidentally during a regular check-up.

If a doctor suspects an aortic aneurysm, specialized tests can confirm it:

  • ultrasound
  • computerized tomography (CT) scan
  • magnetic resonance imaging (MRI) scan of the abdomen

If an aneurysm becomes calcified — which is a marker for the presence of atherosclerosis — it will show up on an X-ray. Otherwise it will be visible only using ultrasound or a CT or MRI scan.