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 ...

Dear Mayo Clinic: I have a treadmill stress test scheduled to look for heart disease. I know this involves exercising, and I'm worried that I'm not physically up to it. Is there another way to gather ...

Exercise electrocardiographic (ECG) stress tests appeared to reliably indicate that some patients with angina with nonobstructive coronary arteries (ANOCA) actually had coronary microvascular ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. It’s designed to help doctors evaluate the ...

Dear Dr. Roach • I am always asked to redo tests — echo ECG, stress test ECG, nuclear stress test. The results are barely mentioned, yet the test is always indicated another time. Is this a waste of ...

Fitbit announced today three new wearables – the Fitbit Sense, Fitbit Versa 3 and Fitbit Inspire 2 – to its product pipeline. The Fitbit Sense marks the company’s first “advanced health” smartwatch, ...

Find out can ecg detect heart attack progression and learn how an electrocardiogram test identifies immediate muscle damage ...