Abdominal ultrasound is an imaging test that uses sound waves to form pictures of your abdominal organs. It can help find organ problems, such as gallstones, kidney stones, or liver disease. Ultrasound does not use ionizing radiation and does not have any known risks.
Before your test
- What you need to do to get ready for the test depends on the area of your body that will be looked at. Follow any directions you're given for not eating or drinking before the procedure. Your health care provider will give you instructions if required.
- Follow all other instructions given by the provider.
For best results, be prepared to answer questions about your medical history, including the following:
- Previous abdominal surgery
- Previous abdominal imaging tests, including ultrasound, CT, or MRI studies
During your test
- You may be asked to put on a gown.
- You will lie on an exam table with your abdomen exposed.
- A nongreasy gel will be put on your skin.
- The sonographer will use a hand-held probe (transducer) against your abdomen. This probe helps create images of your abdominal organs.
- You may see the pictures of your organs on screen.
The person who performs the ultrasound is called a sonographer. Although the sonographer can answer questions about the test, only a doctor can explain the results.
Your test results
Your health care provider will discuss the test results with you during a follow-up visit or over the phone. Your next appointment is: _________________