An unpleasant reaction to something you ate may not be a food allergy. Learn about food allergies, their symptoms and causes, and how to diagnose and treat them.| WebMD
Ulcerative colitis (UC) is an inflammatory bowel disease that affects your large intestine, causing irritation, inflammation, and ulcers in the colon. Learn more about the symptoms, causes, diagnosis, and treatment of UC at WebMD.| WebMD
Various conditions including ulcers, colon inflammation, and hemorrhoids can cause bloody stools. WebMD explains the diagnosis and treatment of Gastrointestinal Bleeding (Bleeding in the Digestive Tract).| WebMD
Learn more from WebMD about the causes of different types of thyroid problems.| WebMD
Lactose intolerance is the inability to digest lactose, the sugar in milk and dairy products. Read on to know if you are intolerant or not.| WebMD
Constipation: Learn about the major causes of constipation, effective treatment methods and risk factors involved.| WebMD
An overview of probiotics – their benefits and how they work, supplements and foods with probiotics, the best probiotics for different conditions, and possible side effects.| WebMD
Abdominal pain - A discomfort that you feel in your belly area. Learn more about types, causes, symptoms, diagnosis, treatment & home remedies.| WebMD