Electrocardiogram (ECG) Testing

Electrocardiogram (ECG) Testing

An electrocardiogram, commonly known as an ECG or EKG, is a fundamental diagnostic tool used to evaluate the health of your heart. Your heart beats because of a tiny electrical impulse that triggers each contraction. An ECG works by placing small, adhesive sensors (electrodes) on your chest, arms, and legs. These sensors detect the electrical signals travelling through your heart muscle with each beat and record them as a series of waves on a graph or monitor. By analysing the timing, strength, and pattern of these electrical signals, our cardiologists can gain critical insights into your heart's function. An ECG provides a wealth of information, helping to detect abnormal heart rhythms (arrhythmias), identify evidence of a previous heart attack, assess the effects of certain heart medications, and determine if the heart chambers are enlarged or overworked. It is a safe, quick, and completely painless procedure that forms an essential part of many routine physical exams and comprehensive cardiac evaluations. Whether you are experiencing symptoms like chest pain or palpitations or are undergoing a pre-operative assessment, an ECG provides a clear, foundational look at your heart's electrical conduction system.