Hysterosalpingography is an x-ray of the uterus and fallopian tubes that involves the injection of contrast (dye) through the cervix.

HSG; Uterosalpingography; Hysterogram; Uterotubography

The exam takes place in a radiology department using an overhead x-ray machine. You will lie on a table beneath the x-ray machine and place your feet in stirrups, like during a pelvic exam. A speculum is placed into the vagina, and the cervix is cleaned.

A thin tube (catheter) is placed in the cervix. Contrast passes through this tube, filling the uterus and fallopian tubes. The contrast makes the structures visible when the x-rays are taken.

Because there's a risk of infection, you may be prescribed antibiotics to take before and after the procedure. Your health care provider may also supply drugs to help you relax during the procedure. Be prepared to sign a consent form before the test begins and to wear hospital clothing.

Often the test will be scheduled in the week following your period or toward the end of your period, to ensure that you are not pregnant during the test and to decrease the risk for infection.

Inform your health care provider of any allergic reactions to contrast dye you may have had in the past.

You can eat and drink normally before the test.

The test feels much like a vaginal examination associated with a Pap smear. You may have menstrual-type cramping during or after the test. You may have some pain if the contrast leaks into your abdominal cavity or if the tubes are blocked.

This test allows the health care provider to see the structures of the uterus and fallopian tubes, and to determine if there are any blockages or other problems. The test is usually done as part of an infertility examination. It may also be done after a permanent sterilization procedure to confirm that the tubes are fully blocked.

Images

Uterus

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Hysterosalpingography Results

Review Date: 03/30/2010
Reviewed By: David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc. and Susan Storck, MD, FACOG, Chief, Eastside Department of Obstetrics and Gynecology, Group Health Cooperative of Puget Sound, Redmond, Washington; Clinical Teaching Faculty, Department of Obstetrics and Gynecology, University of Washington School of Medicine.

A.D.A.M., Inc. is accredited by URAC, also known as the American Accreditation HealthCare Commission (www.urac.org)