Some digestive disorders, such as an occasional bout of heartburn, gas, and constipation are minor annoyances. Does this mean something is wrong with your digestive tract? On Thursday, August 17 at 5:30 p.m., in the Bitterroot Room, Dr. Gentry will talk about probiotics, live bacteria that are good for your gut, and how to treat other digestive disorders. He will also talk about diet and colorectal cancer risks.