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Jan 7, 2023 · This test may be done if you are being treated for heart disease or you have symptoms such as chest pain or shortness of breath. A nuclear stress test is often done to: Diagnose coronary artery disease. The coronary arteries are the major blood vessels that supply the heart with blood, oxygen and nutrients.
Aug 15, 2023 · A health care professional may recommend an exercise stress test to: Diagnose coronary artery disease. Diagnose a possible heart-related cause of symptoms such as chest pain, shortness of breath or lightheadedness. Determine a safe level of exercise.
Nov 18, 2022 · 4 min read. A stress test can estimate your risk of having heart disease. A doctor or trained technician performs the test. They’ll learn how much your heart can manage before an abnormal...
Apr 27, 2023 · A cardiac stress test (also known as a cardiac exercise test) is an in-office exam used to measure the heart's response to physical exertion in a controlled environment. Performed commonly on a treadmill or a stationary cycle, the test is useful in diagnosing coronary artery disease (CAD), a condition often missed when a person is at rest.
In stress testing, the heart is monitored by electrocardiography (ECG) and often imaging studies during an induced episode of increased cardiac demand so that ischemic areas potentially at risk of infarction can be identified.
A stress test, or exercise stress test, helps your health care team find out how well your heart works when it’s pumping hard and fast. As your body works harder during the test, it requires more fuel and your heart has to pump more blood. The test can show if there’s a lack of blood supply to the heart. Taking a stress test also helps your ...
What are stress tests? Stress tests show how well your heart works when it's pumping hard. Some heart diseases are easier to find when your heart is working its hardest to pump blood through your body. So stress tests check your heart while you exercise on a treadmill or stationary bicycle.
