When Your Doctor Says You Need An Esophagogastroduodenoscopy

Here are some good things to know

Endoscope …freepik.com

An esophagogastroduodenoscopy (EGD) is a test where your doctor uses an endoscope to examine the lining of your esophagus, stomach, and duodenum.

Endoscope: an illuminated usually fiber-optic flexible or rigid tubular instrument for visualizing the interior of a hollow organ or…