Echocardiography: A Clear, Short Article for Quick Understanding
Echocardiography, often called an echo test, is a non-invasive imaging technique that uses ultrasound waves to create real-time pictures of the heart. It is one of the most important tools in modern cardiology, helping doctors examine how the heart beats, pumps blood, and functions internally — without surgery or radiation.
What Echocardiography Shows
An echocardiogram provides detailed visuals of:
Heart chambers and valves
Blood flow patterns



