Adrienna Jirik, MD, is a board-certified gastroenterologist at Cleveland Clinic, where she has been providing care since 2016. She completed advanced fellowships in hepatology/transplant and ...

Having a colonoscopy soon? Here's what doctors want you to know before, during and after.

For many people, one of the most uncomfortable parts of a colonoscopy is the preparation for the procedure. The purpose of a colonoscopy is to examine the colon and rectum for abnormalities such as ...

Q: I've heard the American Cancer Society has updated its recommendations for colon cancer screening and that there are ...