Bleeding during wisdom tooth extraction can be treated with the following measures, i.e., application of 3% hydrogen peroxide solution and saline treatment after removal of the spatula, application of wire ligation for hemostasis or electrocoagulation for hemostasis, repositioning treatment, gelatin sponge filling and suture closure of the incision, medication, etc., as follows: 1) Application of medication after removal of the spatula: If tooth fragments, bone fragments or granulation tissues remain in the alveolar fossa, the wound can be removed with a sharp spatula. After that, 3% hydrogen peroxide solution and saline should be used to rinse the wound surface, so that it can ooze out fresh blood and form a blood clot to cover the extraction wound.2. Application of wire ligation to stop bleeding or electrocoagulation to stop bleeding: if there is a large blood vessel fracture in the wound, wire ligation can be applied to stop bleeding, and electrocoagulation can be applied to stop bleeding when diffuse blood seepage occurs.3. Reset treatment: when buccal-lingual side of the alveolar bone fracture can be reset, and apply bone wax to stop the bleeding on the surface of the bone wall. Filling gelatin sponge and suturing the wound: deeper alveolar fossa can be filled with gelatin sponge and sutured to close the wound. 5, medication: Yunnan Baiyao and Panax ginseng powder can be applied on the wound surface to accelerate blood coagulation.