Some of these problems resolve during treatment for disease in the digestive system, but some must be treated separately. Treatment for Crohn's disease depends on the location and severity of disease, complications, and response to previous treatment. The goals of treatment are to control inflammation, correct nutritional deficiencies, and relieve symptoms like abdominal pain, diarrhea, and rectal bleeding. Treatment may include drugs, nutrition supplements, surgery, or a combination of these options. At this time, treatment can help control the disease, but there is no cure.
Some people have long periods of remission, sometimes years, when they are free of symptoms.
However, the disease usually recurs at various times over a person's lifetime. This changing pattern of the disease means one cannot always tell when a treatment has helped. Predicting when a remission may occur or when symptoms will return is not possible. Someone with Crohn's disease may need medical care for a long time, with regular doctor visits to monitor the condition. Most people are first treated with drugs containing mesalamine, a substance that helps control inflammation.