Cardiac Services

Stress Testing

A stress test tells your doctor how your heart handles stress. It is a simple test to evaluate symptoms of chest discomfort, shortness of breath, palpitations, and excessive fatigue that may be cardiac related. It is used to see if you may have blockages of the arteries of your heart and sometimes evaluate the severity of valve disease or arrhythmias.

A stress test can be combined with other non-invasive tests like nuclear imaging and echocardiography to give more accurate information about blockages of the arteries of the heart and stratify different levels of risk.

What happens on the test?

Typically you are asked to walk on a treadmill which gradually increases in speed and incline. The test can be stopped at any time if you desire, if the person administering the test decides
enough information is obtained, or if there are any safety concerns. You will remain in constant contact with a trained professional administering the test and several assistants.

If you are unable to walk on a treadmill, medications can be used to "stress the heart". These tests are usually performed in conjunction with imaging of the heart.

Is it safe?

Stress tests are performed under close monitored conditions to ensure safety. Your blood pressure and pulse are monitored closely. Multiple electrocardiograms are examined to check
the heart's electrical activity. The test is painless and complications are very rare.

How should I prepare?

You should not eat prior to a stress test and consult with your doctor if any medications should be withheld. Please wear loose clothing and bring comfortable walking shoes (no heels).

When are the results available?

Our physicians read every test the same day. If imaging is performed in conjunction with the test (echocardiography or nuclear), all of the information will be analyzed that day and a report will be generated and promptly made available to your physician.