colonoscopy

A colonoscopy (koe-lun-OS-kuh-pee) is an exam used to look for changes — such as swollen, irritated tissues, polyps or cancer — in the large intestine ...

Learn why doctors perform colonoscopy, what it can show, how you prepare for it, what to expect during and after colonoscopy, and the risks of colonoscopy.

2022年1月26日 — A colonoscopy is a medical test that examines your rectum and lower bowel for abnormalities and disease. Learn more about what to expect ...

2022年11月30日 — A colonoscopy is an examination of the inside of your large intestine, which includes your colon, rectum and anus. It's a type of endoscopy, ...

You might feel bloated or have stomach cramps for 2 to 3 hours after a colonoscopy. You may also have some blood in your poo or bleeding from ...

Colonoscopy is a procedure a doctor uses to look at the inside of the colon and rectum with a colonoscope, which is a long, flexible tube about the width of ...