Gastric Emptying

If you have symptoms that suggest slow or rapid emptying from your stomach into your small intestine, your physician may order a gastric emptying study. You will eat a meal that contains solid food and a liquid, as well as a small amount of radioactive material. As you digest, a scanner will be placed over your stomach. The scanner can detect how quickly the radioactive particles move through your stomach into your intestines, and treatment decisions can be made. The radioactive material is not absorbed into your body and is eliminated through the bowel. Tell your doctor if you are pregnant or breastfeeding.