Colonoscopy procedure A colonoscopy is an important procedure for detecting colorectal cancer in those at high risk or over the age of 50. A colonoscopy usually takes 30–60 minutes. However, people ...

It was a first for actor Ryan Reynolds, who allowed a video crew to capture his colonoscopy screening on camera to raise awareness of the increase in colon cancer diagnoses among people under 50.

A colonoscopy is a procedure that diagnoses and helps monitor inflammatory bowel disease (IBD). This can play an essential role in preventing and treating colorectal cancer. Doctors diagnose IBD using ...