Catherine Spader, RN

What is an endoscopy?

Endoscopy is a general term for a medical procedure that uses an endoscope. An endoscope is a small, tube-like instrument that is inserted into the body through a tiny incision or a body opening. It has a lighted camera that sends pictures of the inside of your body to a video screen. Doctors use endoscopic therapy to diagnose and treat many conditions. Common examples include peptic ulcers, appendicitis, colon polyps, and endometriosis

Endoscopic procedures are minimally invasive procedures because the endoscope is inserted into the body through a small incision or an opening in the body, such as the mouth or anus. You may have other options to diagnose or treat your condition. C