What is an ultrasound?

Ultrasound is a type of imaging that uses high-frequency sound waves to look at organs and structures inside the body. Healthcare professionals use it to view the heart, blood vessels, kidneys, liver, and other organs. During pregnancy, doctors use ultrasound to view the fetus. Unlike X-rays, ultrasound does not expose you to radiation.

What to expect during an ultrasound:

During an ultrasound test, you lie on a table. A special technician or doctor moves a device called a transducer over part of your body. The transducer sends out sound waves, which bounce off the tissues inside your body. The transducer also captures the waves that bounce back. The ultrasound machine creates images from the sound waves.

Who interprets results and how do I get them?

A radiologist will analyze the images and send a signed report to your primary care or referring physician, who will share the results with you.