During an endoscopy, a healthcare provider places a long, thin tube (endoscope) inside your body until it reaches the organ or area they need to check. Most endoscopes have a light and special camera at …

An endoscope is an inspection instrument composed of image sensor, optical lens, light source and mechanical device, which is used to look deep into the body by way of openings such as the mouth …

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 can view …

Jan 6, 2023 · The first endoscope was designed in 1806. The main reasons for endoscopy are investigation, confirmation, and treatment. Endoscopy can be used to remove tumors or polyps from …

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 views of …

Sep 7, 2025 · Endoscopies can diagnose conditions throughout your body and treat them without major surgery. An endoscopy is a procedure that allows your healthcare provider to examine the body’s …

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.

Mar 21, 2025 · An endoscope is a medical device used to view inside the body. Learn about its types, how endoscopy works, and common procedures using endoscopes.

Mar 22, 2025 · Each type of endoscopy uses a slightly different endoscope with a different name — an upper endoscope for upper endoscopy, a bronchoscope for bronchoscopy, a sigmoidoscope for …

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 this to …