A new European study on colonoscopies — the largest of its kind — has complicated results, and it’s left some people wondering whether they should have the procedure to screen for colon cancer. “I ...

A colonoscopy is a telescopic and visual examination of the colon and rectum. It helps doctors detect abnormalities in the bowel, including signs of colorectal cancer. More than 15 million colonoscopy ...

Side effects are possible while you’re prepping for a colonoscopy. Here are six to be aware of and tips on how to manage them.

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Colonoscopy cost The cost of a colonoscopy can vary greatly, but it is typically in the range of several thousand dollars. It may cost more if the doctor needs to remove an area of abnormal tissue.