ElectricalActivityOfHeart

Health

A Beginner’s Guide to Reading an ECG

Identifying the Different Waves and Intervals When reading an electrocardiogram (ECG), it’s essential to know how to identify the various waves and intervals that appear on the graph. This information is critical for understanding the electrical activity of the heart and diagnosing any potential abnormalities. The three primary waves on an ECG are the P wave, QRS complex, and T…