Endoscopy: Procedure, Types, What To Expect - Cleveland Clinic
An endoscopy is a procedure done to examine structures inside your body up close. During an endoscopy, a healthcare provider places a long, thin tube (endoscope) inside your body until it …
Endoscopy: Purpose, Procedure, Risks - WebMD
Jan 5, 2024 · Endoscopy is a nonsurgical procedure that can be used to examine your digestive tract. Using an endoscope, a flexible tube with a light and camera attached to it, your doctor …
Upper endoscopy - Mayo Clinic
Jul 2, 2024 · An endoscopy procedure involves inserting a long, flexible tube called an endoscope down your throat and into your esophagus. A tiny camera on the end of the endoscope allows …
Endoscopy: Purpose, Preparation, Risks, and Results - Health
Sep 21, 2025 · Endoscopy is a common procedure in which a medical doctor or surgeon inserts a thin, flexible, lighted tube with a camera, or endoscope, to examine the inside of the body.
What Diseases Can Be Detected by an Endoscopy?
Dec 2, 2025 · Medically reviewed by Kevin Riess, MD An endoscopy exam uses a tool called an endoscope—a long, flexible tube with a tiny camera attached to the end. Medical experts use …
Endoscopy - Harvard Health
Mar 22, 2025 · Endoscopy is a common procedure used for many reasons, including: Cancer prevention — Sigmoidoscopy and colonoscopy allow doctors to find and remove polyps before …
Endoscopy - Wikipedia
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 …