What do the results mean?If your results were not normal, it may mean you have:A blockage or clot in an arteryNarrowed blood vesselsAbnormal blood flowAn aneurysm, a balloon-like bulge in the arteries. It causes the arteries to become stretched and thin. If the wall becomes too thin, the artery can rupture, causing life-threatening bleeding.Results may also show if there is abnormal blood flow in an unborn baby.The meaning of your results will depend what area of the body was being tested. If you have questions about your results, talk to your health care provider.
