Many digestive diseases have similar symptoms. Here’s how to recognize them and when to visit your doctor. By Beth W. Orenstein Medically Reviewed by Kareem Sassi, MD Reviewed: June 17, 2020FacebookTwitterPinterestCopy LinkMedically Reviewed Most people don’t like to talk about it, but having a gastrointestinal problem is common. There’s no need to suffer in silence, though. Here’s a...