An echocardiogram is one of the easiest diagnostic assessments someone can have, and yet, it yields a wealth of information about the heart’s function, structure, and vital capacity. If your doctor orders an “echo” for you, here’s everything you need to know about echocardiograms. What Is an Echocardiogram? An echocardiogram is a diagnostic test that uses sound waves to create still and real-time images of the heart. It allows the technician to measure the heart valves, chambers, and other ... [Read More]