Ultrasound

Why the Test is Performed

Ultrasound is often ordered to help doctors evaluate pain, swelling, or other symptoms in many areas of the body. It can be used to check blood flow, monitor heart and organ function, and guide certain procedures. Obstetric ultrasound is commonly used during pregnancy to monitor fetal growth and development. Because it is safe and does not use radiation, ultrasound is an effective imaging tool for a wide range of conditions.

What to Expect

During the ultrasound, a technician moves a small device on the skin. The device transmits signals that a computer converts into moving images. The image is displayed on a computer screen. Once the test is complete, you can return to your normal activities immediately, and your provider will review the results with you.