An electrocardiogram, commonly known as an EKG or ECG, is a test that measures the electrical activity of your heart. It's a ...

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 ...

Short for electrocardiogram, an ECG is a test that measures the heart’s electrical activity. It is an easy, noninvasive way for a medical team to detect common heart problems. These can include ...

The exercise stress test-- also known as an exercise electrocardiogram, treadmill test, graded exercise test, or stress EKG-- is used most often. It lets your doctor know how your heart responds ...

ECG and EKG are different abbreviations for the same test, called an electrocardiogram. This test measures how electricity is functioning in a person’s heart. People may also refer to it as an ...

Learn what an ECG can tell you, how the technology works, and which smartwatches offer the feature. With heart rate monitors now standard in smartwatches and fitness trackers, electrocardiograms ...

An ECG is a test that medical professionals use to analyze the electrical impulses in a person’s heart. An ST depression is a specific finding that may appear in a person’s ECG results.