Duodenal stasis can be categorized into medication such as domperidone and penicillin and surgical treatment. 1. In conservative treatment, the symptoms of indigestion, abdominal distension, nausea and vomiting can be relieved by taking drugs promoting gastrointestinal dynamics, such as domperidone tablets, mosapride tablets, etc. Penicillin, ceftriaxone sodium and other anti-bacterial infections can also be applied to reduce the symptoms of inflammation. 2. Surgical treatment: when the effect of conservative treatment is not good, free duodenal ligament, duodenojejunal anastomosis and so on can be used to lift the pressure of the duodenum, relieve the symptoms of epigastric fullness, pain and nausea. Usually, you should eat small meals and adopt the knee-chest position after meals, which can improve the symptoms. All of the above medications should be used under the guidance of a doctor, avoid self-medication.