Well, the weather outside is frightful. I write this column every year, and every year, letters come to me. Some say, "I finally went, and everything was FINE! I'm so relieved!" Most of them say that.

Preparation for a colonoscopy involves several steps. This includes dietary changes, drinking extra water, and consuming a special drink to help empty the bowels. A colonoscopy is a type of imaging ...

Colonoscopy prep is complete once your poop is a light yellow with no dark particles. You'll need to follow a specific low-residue diet to empty your colon. During this process, your stool will change ...