For the treatment of small bowel bleeding, it mainly includes medication, intervention, and also surgery. If the patient’s vital signs are stable and the bleeding is not much, hemostatic drugs can be given for treatment, such as snake venom hemagglutinin. At the same time, the patient may need to temporarily stop eating and drinking, and give nutritional fluids for supportive treatment, commonly used drugs include compound amino acids, fat milk, a variety of micronutrients, and need to use cardiac monitors to observe the patient’s vital signs. If the amount of bleeding is excessive, X-ray interventional embolization can be performed, which is able to embolize the bleeding blood vessels, and some patients need to be given pressurized red blood cells, plasma and human albumin, etc., to supplement the body’s lack of water. If conservative treatment and interventional therapy are not effective, surgical exploration is needed to remove the bleeding vessel and the bleeding bowel.