What is an upper endoscopy?

Upper endoscopy is a way to look at the inside of the esophagus (food-pipe), the stomach and the duodenum (the first part of the small intestine). An endoscope, which is a thin, bending tube with a camera and light is used.

What preparation is required?

YOUR STOMACH MUST BE EMPTY. Before the test you should have nothing to eat or drink after midnight. If your procedure is in the late morning or afternoon you may drink a small amount (6oz) of a clear liquid up to 3 hours before the test. Your doctor will tell you about any changes in your medications for the day of the test.

What should you expect during the test?

Your doctor will give you a medication through a vein to make you feel relaxed. You will lie on your left side for the test. The thin endoscope will be introduced through your mouth. A nurse will be present to assist you before, during, and after the test. The test usually lasts less than 15 minutes.

What happens after the endoscopy?

After the test is done you will be moved to the recovery area of the Endoscopy unit. You will rest for one hour or until the effects of the medication have worn off. Your throat may feel sore for a couple of hours. You may feel a fullness in your stomach because of the air used during the test. YOU MUST HAVE A RESPONSIBLE ADULT DRIVE YOU HOME BECAUSE OF THE MEDICATION GIVEN. If using the Metrovan, bus or cab, you must still have a responsible adult with you for safety.