How to treat duodenal cysts can not be generalized, different treatment measures should be taken according to different situations, such as conservative treatment, surgical treatment. 1. Conservative treatment: most duodenal cysts are benign lesions, whether the disease is serious should be judged according to the size and nature of the cyst. If the cysts are found to be small under enteroscopy and there are no clinical symptoms, no special treatment is usually needed. If it causes gastrointestinal symptoms, conservative treatment, such as oral omeprazole, is recommended. 2. Surgery: If the duodenal cyst is very large and presses on the intestines, it may cause upper gastrointestinal obstruction, etc., in which case it is recommended to be treated by surgery. Patients with duodenal cysts should take appropriate treatment measures according to the specific situation, the specific treatment needs to follow the doctor’s advice. Regardless of the treatment plan, usually need to pay attention to diet, try not to eat spicy stimulating food, do not drink alcohol, in order to avoid irritation of the intestinal tract, and at the same time to go to the hospital regularly for review.