Endoscopy

Endoscopy

An endoscopy is a procedure used in medicine to look inside the body. The endoscopy procedure uses an endoscope to examine the interior of a hollow organ or cavity of the body. Unlike many other medical imaging techniques, endoscopes are inserted directly into the organ. There are many types of endoscopes.

Description

An endoscopy is not usually painful, but it can be uncomfortable. Most people only have mild discomfort, similar to indigestion or a sore throat. The procedure is usually done while you're awake. You may be given a local anesthetic to numb a specific area of your body.

Causes

You will be awake during the procedure, but you will take medicine to relax you (a sedative) before the test. Someone will have to drive you home afterward. Follow any other instructions your provider gives you to get ready.