what is a egd procedure
What is EGD? Esophagogastroduodenoscopy, or EGD, is an endoscopic examination of the esophagus, stomach and duodenum (the uppermost part of the small intestine) for hiatal hernias, ulcers, bleeding sources, tumors or other problems. The procedure can also offer a number of therapeutic interventions such as control of bleeding, manometry, or dilation.