About
ECG
An electrocardiogram (ECG or EKG) is a non-invasive medical test that records the electrical activity of the heart over a period of time. It is a crucial diagnostic tool used to assess the heart’s rhythm and detect any abnormalities in its function. During an ECG, electrodes are placed on specific points of the patient’s body, typically on the chest, arms, and legs. These electrodes detect the electrical impulses generated by the heart as it contracts and relaxes, producing a characteristic waveform pattern on the ECG graph.
Physicians analyze these patterns to diagnose various cardiac conditions such as arrhythmias, heart attacks, and heart disease. ECGs are quick, painless, and widely used in both routine check-ups and emergency situations to provide valuable information about the heart’s health and functionality, aiding in prompt medical intervention and management of cardiovascular disorders.