Health news and features Don’t ignore stomach pains What is a gastroenterologist? What is celiac disease? How to ease hemorrhoid pain How the gallbladder works How the colon and rectum work Seniors: What to do about constipation Too sick to work? When heartburn means trouble Beat back the flames of heartburn Achalasia: When food can't make it to the stomach Understanding gastroenteritis 6 signs of colorectal cancer to keep in mind Avoiding digestive problems Belly pains? When to call a doctor Feel better with fiber in your diet What is a peptic ulcer? Banish bloating: Tips to feel better fast Colorectal cancer 101 Hydrate for health 1 (current) 2 »