Esophagogastroduodenoscopy (EGD) Is a Procedure to Examine Your GI Tract
EGDs are used by specialists known asgastroenterologiststo diagnose and/or treat disorders of theupper gastrointestinal (GI) tract. It also explains how to prepare for an EGD and what to expect on the day of the procedure. Both children and adults can undergo this procedure. Verywell / Emily Roberts An EGD uses an endoscope that is advanced from the mouth down to the GI tract. The endoscope is thin and flexible, and it has a camera and microsurgical tools attached....