The treatment of Crohn’s disease is divided into four categories: nutritional support, emotional regulation, and drug therapy is also very critical. The first is alkyl salicylic acid, which is mainly an inflammation-inhibiting drug; the second is hormones, if alkyl salicylic acid does not work well, the patient’s condition is more serious, moderate to severe Crohn’s disease should be controlled with hormones, hormones are also to be adequate; the third is immunosuppressive drugs, immunosuppressive drugs like azathioprine, methotrexate, but these drugs have side effects The fourth most important is the biological inhibitors, the more common is infliximab; and adalimumab, this drug is more expensive, but its effect is very good, if the economic conditions allow, long-term use is also better, must measure their economic status to be able to use.