Endoscopy, upper: A common type of endoscopy is upper endoscopy, also called esophagogastroduodenoscopy (EGD). In this procedure, a thin flexible instrument is advanced through the mouth to evaluate or treat problems of the esophagus, stomach, and beginning part of the small intestine.
Endoscopy itself is a broad term used to described examining the inside of the body using an lighted, flexible instrument called an endoscope. In general, an endoscope is introduced into the body through a natural opening such as the mouth in the case of upper endoscopy.
Upper GI Endoscopy. On this page: What is upper gastrointestinal (GI) endoscopy? What problems can upper GI endoscopy detect? When is upper GI endoscopy used?
An upper endoscopy, often referred to as endoscopy, EGD, or esophago-gastro-duodenoscopy, is a procedure that allows a physician to directly examine the upper part of the ...
Medical Author: Jay W. Marks, M.D. Medical Editor: William C. Shiel, Jr., MD, FACP, FACR. What is upper endoscopy? How do I prepare for endoscopy?
An upper endoscopy uses a lighted tube with a camera to help get a better look at your upper digestive tract. WebMD helps you determine when this procedure should be used.
An upper gastrointestinal (UGI) endoscopy is a procedure that allows your doctor to look at the interior lining of your esophagus, your stomach, and the first ...