ECG Vs ECHO : An ECG measures the electrical activity of the heart without harming it. The heart’s electrical system regulates the heartbeat by transmitting signals that coordinate the cardiac muscles to pump blood. An ECG collects these impulses by attaching electrodes to particular places on your chest, arms, and legs.
An Echocardiogram (ECHO) is an ultrasound test that uses high-frequency sound waves to produce detailed images of your inner heart structure. Using this test, your doctor may be able to observe your heart’s chambers, valves, and blood arteries to determine how well it pumps your blood.