Health Central's Ulcerative Colitis Basics site presents information on the basics of ulcerative colitis, including symptoms, diagnosis, management, and treatment. An explanation of the IPAA procedure, as well as a description of the common complications, can also be found here.
VeryWell Health’s section on inflammatory bowel disease provides a wide range of basic information, tips, and news related to Crohn’s and colitis.
The Crohn's Colitis Foundation of America (CCFA) is an organization dedicated to finding the cure for Crohn's disease and ulcerative colitis, and to improving the quality of life for individuals affected by these diseases. The CCFA website features information describing ulcerative colitis, its treatments, and its possible complications.