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
Diarrhea is a loose and watery stool during a bowel movement. Learn more about the causes, symptoms, and treatment of diarrhea at WebMD.| 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