A resting electrocardiogram (ECG or EKG) is a noninvasive procedure that measures the electrical activity of your heart. During this test, electrodes are placed on your chest, arms, and legs to detect the tiny electrical signals produced by your heart as it beats. These signals are then amplified and recorded on graph paper more info or displayed o… Read More

A resting electrocardiogram (ECG) offers a valuable glimpse of your heart's electrical activity. During this simple test, electrodes are placed to your chest, arms, and legs. These electrodes record the tiny currents that control your heart's rhythm. The resulting tracing, a pattern of graphs, reveals important information about the structure of yo… Read More