I spoke to Alana Macfarlane, who shared her top three tips for improving your gut health, but cautioned that you shouldn't ...

She was healthy, young, active and had no risk factors for colorectal cancer, but there were warning signs. "It can happen to anybody, and we still don’t know why," her surgeon says.

Social media users love to use dragon fruit cleanse as a natural laxative. But can the spiky fruit actually clear out your GI system? We talked to experts to get the answers.