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 ...
DEAR MAYO CLINIC: I just turned 45 and am dreading my first colonoscopy. Why do I need to be screened if I’m not having issues? Can you walk me through the process? ANSWER: Feeling anxious or afraid ...