This test can show blockages in the heart arteries. If you can't exercise, you might be given medications. Exercise tests help reveal how the heart responds to physical activity and whether heart disease symptoms occur during exercise. These tests often involve walking on a treadmill or riding a stationary bike while the heart is monitored. An echocardiogram can help determine if a valve is narrowed or leaking. It shows how blood moves through the heart and heart valves. This noninvasive exam uses sound waves to create detailed images of the heart in motion. This test can detect irregular heartbeats that aren't found during a regular ECG exam.
A Holter monitor is a portable ECG device that's worn for a day or more to record the heart's activity during daily activities. It can tell if the heart is beating too fast or too slowly. An ECG is a quick and painless test that records the electrical signals in the heart. Besides blood tests and a chest X-ray, tests to diagnose heart disease can include: Many different tests are used to diagnose heart disease. Your health care provider will examine you and ask about your personal and family medical history.
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