Stress Echo

A stress echo (ultrasound) is used to evaluate your heart’s performance at rest and with exercise. The test includes a treadmill exercise test, and electrocardiogram (EKG) and an echocardiogram.

Ten EKG electrodes will be placed on your chest, which allows the physician to determine the health of your heart, and to assess any damage or disease.

You will then be asked to lie on your side while the testing staff performs a pre-exercise echocardiogram. The echo produces images of the heart by using sound waves; the images help identify abnormalities of the heart muscle.

The echo is followed by a treadmill test. You will be given instructions on how to properly walk on the treadmill. Please alert the testing staff if you have physical problems (such as arthritis, for example) so that modifications may be made for you. Also alert the testing staff if you feel any symptoms during your test, including arm or chest discomfort, dizziness and marked shortness of breath or fatigue. Remember: it is important to give your best effort while exercising.

Multiple EKGs will be taken during and after exercise. Once the treadmill test is completed, you will immediately lie down for another echocardiogram. You will be allowed to dress after a short recovery period. The average length of a stress echo test is about 30 minutes.