The Difference Between Ulcerative Colitis and Crohn's Disease

Ulcerative colitis, Crohn's disease...what's the difference? Is it really that important to know which form of IBD you have? Yes, because the differences are major and could significantly affect treatment decisions. However, it's not always easy -- even for highly trained physicians -- to distinguish between these two conditions. Learn about the differences between Crohn's disease and ulcerative colitis.