Transthoracic Echocardiogram

A transthoracic echocardiogram (TTE) is a non-invasive imaging test that uses sound waves to produce detailed images of your heart’s structure and function. During the procedure, a small device called a transducer is placed on your chest, which sends sound waves towards your heart. These sound waves bounce back as echoes, and a computer then converts these echoes into moving images displayed on a monitor. This allows your doctor to see the size, shape, and movement of your heart’s chambers and valves, as well as how effectively your heart is pumping blood.

For patients, undergoing a TTE is generally a simple and painless experience. You’ll lie down on an examination table, and a technician will apply a gel to your chest to help transmit the sound waves. The technician will then move the transducer over your chest area to capture images from various angles. The test usually takes between 30 minutes to an hour. You’ll hear a “whooshing” sound, which is the sound of blood flowing through your heart. There are no risks associated with the sound waves used in a TTE, and you won’t feel any sensation from the ultrasound. After the test, your doctor will review the images and discuss the results with you, helping guide any necessary further evaluations or treatments.