Nov 12, 2024 · An echocardiogram uses sound waves to show how blood flows through the heart and heart valves. Sensors attached to the chest and sometimes the legs check the heart …

Nov 27, 2023 · Learn more about the echocardiogram: what it is, what it tests, types of echocardiograms, how to prepare, what happens during the test, and what the results show.

Oct 6, 2025 · How does echocardiography work? An echocardiogram uses ultrasound technology to create images of your heart in motion. A device called a transducer sends sound waves …

Oct 21, 2025 · Key Takeaways An echocardiogram is an ultrasound test used to check heart health. You don't need to do any special preparation for a standard echocardiogram. Results …

What is an echocardiogram? An echocardiogram (echo) is a noninvasive procedure. This means it does not pierce the skin. It's used to check the heart's function and structures. During the …

Dec 20, 2023 · An echocardiogram test uses sound waves to produce live images of your heart. It's used to monitor your heart function. Learn more about what to expect.

Apr 24, 2025 · How is it done? An echocardiogram is a noninvasive and relatively quick procedure that requires minimal preparation. Below, we discuss what to expect before, during, and after …

Nov 28, 2025 · The procedure typically takes 30 to 60 minutes, during which you'll hear various sounds from the ultrasound equipment, including whooshing noises that represent blood flow …

Dec 17, 2025 · An echocardiogram, often called an echo, is a noninvasive heart ultrasound that shows how your heart is working. Learn what to expect during the test, how to prepare, and …

Aug 2, 2025 · Learn what an echocardiogram is, why it's done, how it's performed, and what heart conditions it helps diagnose and monitor.