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 ...

Normal is below 5.7; prediabetes is between 5.7 and 6.4. Above that indicates diabetes. ... As a result, an ECG is not recommended as a routine test (even though many docs still do it).

Electrocardiogram tests may someday be used with an artificial intelligence (AI) ... The analysis found that compared with the normal aging group, based on ECG-age, those: ...

It’s normal for your heart rate, blood pressure, and breathing rate to go up or for you to sweat during the test. The lab technician will watch for any symptoms or changes on the EKG monitor ...