Is Crohns disease life-threatening?
Crohn’s disease is very rarely life threatening. Normally, Crohn’s disease is a chronic, lifelong illness characterized by sporadic flare-ups separated by periods of remission. Occasionally, a complication such as a severe abscess or a large fistula connecting the intestine to another internal organ can set the stage for a life-threatening infection. In addition, Crohn’s disease may require surgery; all surgical procedures involve the risk of life-threatening complications.