when it becomes inflamed is an inflammatory bowel disease https://www.crohnsandcolitis.com/ulcerative-colitis ulcerative colitis Ulcerative colitis ulcerative colitis Crohn’s and Colitis Foundation ulcerative colitis ulcerative colitis crohnsandcolitis.com ulcerative colitis CrohnsandColitus.com IBS CrohnsandColitis.com 30% of patients will relapse in the next year 700,000 people