If you're scheduled to have an electrocardiogram (EKG), you may wonder what to expect. Here, we break down what you need to know about an EKG test, including: What is an EKG? What does an EKG show ...

Early detection through medical tests allows doctors and patients to take preventive measures before minor concerns turn into ...

Early risk assessment can help you prevent heart problems. Know the 10 essential medical tests cardiologists use to diagnose ...

It's a simple test that more and more teen athletes are getting, to pick up heart problems. So should the test be required before play? We asked an expert to help parents sort it out.

A single troponin level measurement test and an electrocardiogram may be sufficient to rule out the risk of a heart attack in patients complaining of chest pain, according to a study in the ...

The participants shared a large volume of ECG data alongside Apple Watch data to test how effective the new algorithm was at detecting a weak heart pump.