The treatment of bleeding duodenal ulcers is: 1. water fasting, mainly to avoid stimulation of the ulcer surface by food as well as water, which aggravates bleeding. 2. intravenous nutrition, due to prolonged water fasting to replenish the body with the required water, nutrients and electrolytes. 3. gastric acid inhibition therapy, commonly used are H2 receptor blockers, such as cimetidine, ranitidine, famotidine, proton pump inhibitors such as omeprazole, pantoprazole, and Lansoprazole, mainly to inhibit gastric acid secretion, to avoid gastric acid stimulation ulcer bleeding. 4, hemostatic drugs, only for patients with small amounts of bleeding, mainly seen in the oral administration of Anlao blood, Yunnan Baiyao oral, hemostatic aromatic acid and other intravenous administration. 5, endoscopic treatment, mainly for persistent bleeding , a moderate amount of bleeding patients, endoscopically given epinephrine local injection, microwave, laser and other methods to give hemostatic treatment. 6. Surgical treatment, mainly for patients with massive bleeding and malignant ulcer bleeding treatment, the majority of its way is a major gastrectomy.