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  1. Colonoscopy Procedure: What Happens and How to Prep - WebMD

    May 17, 2024 · What Is a Colonoscopy? A colonoscopy is a medical procedure. A doctor inserts a camera mounted on long, flexible tube called a colonoscope into your rectum and colon. …

  2. Colonoscopy - Mayo Clinic

    Feb 28, 2024 · During a colonoscopy, a long, flexible tube (colonoscope) is inserted into the rectum. A tiny video camera at the tip of the tube allows the doctor to view the inside of the …

  3. Colonoscopy | Durham, Raleigh, North Carolina | Duke Health

    Jun 25, 2024 · During a colonoscopy, your doctor inserts a thin, flexible tube with a high-definition camera on the end into the rectum. This allows them to view the inside of the colon, also …

  4. Colonoscopy: Prep & Procedure Details - Cleveland Clinic

    Nov 30, 2022 · Colonoscopy A colonoscopy is an examination of the inside of your large intestine (colon). It’s helpful for diagnosing gastrointestinal diseases, such as inflammatory bowel …

  5. Colonoscopy: Purpose, prep, and procedure - Medical News Today

    Nov 25, 2024 · What is a colonoscopy? A colonoscopy is a telescopic and visual examination of the colon and rectum. It helps doctors detect abnormalities in the bowel, including signs of …

  6. Colonoscopy: Prep, Procedure Details, and Screening - Healthline

    Feb 18, 2025 · A colonoscopy examines the bowels using a colonoscope, a thin, flexible tube with a light and camera. It can help identify issues like colorectal cancer, polyps, and ulcers.

  7. Colonoscopy Preparation, Risks, Age, Recovery, Diet, Sedation

    Learn about the colonoscopy procedure, preparation, post procedure, side effects, and risk information. Reasons for colonoscopy include investigation of rectal bleeding, colon polyps, …