The outlook for Crohn’s disease varies widely. Crohn’s disease can range from being benign (such as when limited Crohn’s disease occurs only around the anus in older people) or it can be very severe. At the extreme end, some patients may experience only one episode and others suffer continuously. About 13 - 20% of patients experience chronic Crohn’s disease.
Although recurrences tend to be the norm, disease-free periods can last for years or decades in some patients. Although Crohn’s disease cannot be cured even with surgery, treatments are now available that can offer significant help to most patients. Crohn’s disease is rarely a direct cause of death, and most people can live a normal lifespan with this condition