A chemical stress test uses medications to simulate your heart’s response to exercise. A stress test can assess how well your heart performs during exercise. Your doctor may suggest a stress test if ...

Your heart is one of the most important organs of the body and it is imperative that you take care of your heart health. American swimmer Michael Phelps said, "The problem with heart disease is that ...

If you use an inhaler for your breathing, bring it to the test. You may also be asked to stop taking other heart drugs on the day of your test. If you have questions about your meds, ask your doctor.

An electrocardiogram, also called an ECG or EKG, is a simple and painless test that measures the electrical impulses of your heart to check for signs of heart disease. It's done through small ...

Those changes are often easy to dismiss, such as chest tightness, palpitations, or dizziness. You may also feel a heartbeat ...