Medically reviewed by Qin Rao, MD A colonoscopy preparation is needed before the procedure. This is to clear the large ...

Approximately one in four individuals undergoing colonoscopy has an inadequate bowel preparation. Data from two retrospective studies indicate that 42–48% of colon polyps are missed on ...

The prep for a colonoscopy is worse than the procedure because you're flushing your whole system out. I remember drinking a larger-size Miralax and a little bit of Milk of Magnesia. I chugged all ...