benefits of echocardiogram
An echocardiogram is essentially a Doppler ultrasound tool. The device emits sound waves, which bounce off the heartâs structures, creating an image of the heart and/or blood vessels under examination. The image yielded by an echocardiogram is more detailed than an x-ray. Also, echocardiograms may be safer since they use sound waves instead of radiation. Another key benefit of an echocardiogram is that the test captures moving images of the heart, allowing the cardiologist to see how the heart pumps blood and how the valves function. Who needs an echocardiogram? An echocardiogram may be ordered for patients who have (or may have): Arterial blockages (heart, neck, abdomen, and elsewhere)