GLP-1 medications can change the quality of your poop. Here's what to expect, why GLP-1 constipation happens, and how to ...

Your poop reveals key clues about your health — here are a few red flags to keep an eye on.

Dear Dr. Roach: I have such a minor question that I do not think you would want to publish it, but I’ve been curious for about 20 years. I am a healthy 77-year-old male without health issues. When I ...