Breast ultrasound is a test that uses sound waves to examine the breasts.
You will be asked to undress from the waist up. You will be given a gown to wear.
During the test, you will lie on your back on an examining table.
Your health care provider will place a gel on the skin of your breast. A handheld device, called a transducer, is moved over the breast area. You may be asked to raise your arms above your head and turn to the left or right.
The device sends sound waves to the breast tissue. The sound waves help create a picture that can be seen on a computer screen on the ultrasound machine.
The number of people involved in the test will be limited to protect your privacy.
You may want to wear a two-piece outfit, so you do not have to completely undress.
On the day of your test, DO NOT use any lotion or powder on your breasts. DO NOT use deodorant under your arms. Remove jewelry from your neck and chest area.
This test usually does not cause any discomfort, although the gel may feel cool.
Breast ultrasound is usually ordered when more information is needed after other tests are done or as a stand-alone test. These tests may include mammogram or breast MRI.
Your provider may order this test if you have:
A breast ultrasound can:
A normal result means the breast tissue appears normal.
Ultrasound can help show noncancerous growths such as:
Breast cancers can also be seen with ultrasound.
Follow-up tests to determine whether treatment may be needed include:
There are no risks associated with breast ultrasound. There is no radiation exposure.
Reviewed By: Todd Campbell, MD, FACS, Clinical Assistant Professor Department of Surgery, Volunteer Faculty, Rowan University School of Osteopathic Medicine, Stratford, NJ; Staff General Surgeon, Wilmington, VA, Medical Center, Wilmington, DE. Review provided by VeriMed Healthcare Network. Internal review and update on 04/15/2019 by David Zieve, MD, MHA, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.