This important procedure doesn’t have to feel awkward or embarrassing. Here’s what to know to make it easier.

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 ...

Most of the time, you’ll need to start colonoscopy prep days in advance. However, your timeline will depend on your doctor’s recommendations. Colonoscopies might not be the most exciting way to spend ...

Colonoscopy prep is complete when your poop is light yellow without dark particles. If your stool isn't the right color after completing the prepartion, contact your doctor. Follow a clear liquid diet ...

Sara Moniuszko is a health and lifestyle reporter at CBSNews.com. Previously, she wrote for USA Today, where she was selected to help launch the newspaper's wellness vertical. She now covers breaking ...