A resting electrocardiogram (ECG) serves as the primary diagnostic tool in cardiology. This noninvasive procedure involves recording the electrical activity of the heart using electrodes placed on the chest, arms, and legs. By analyzing the recorded waveform, clinicians can identify various heart conditions, including arrhythmias, myocardial infarc

A resting electrocardiogram (ECG) serves as a starting point for assessing the electrical activity of your heart. It provides a snapshot of your heart's speed and consistency while at relaxation. This crucial information helps medical professionals detect any problems that may suggest underlying heart issues. Exercise Stress Test An exercise