The method of dressing to stop bleeding is mainly for bleeding, when the situation is more dangerous, it will cause the patient to go into shock, and if no intervention and treatment is made, the patient will be in coma or even life-threatening. Therefore, once bleeding occurs, immediate hemostasis is required. The common methods of hemostasis are as follows: 1. Acupressure method: select the superficial and supported artery as a pressure hemostasis point, or directly compress the wound to achieve hemostasis; 2. Compression bandage: you can cover the dressing first, and then wrap it with a bandage. 3, flexion of the limb: that is, in the brachial artery popliteal artery and other locations, the cotton pad, bandage plug, bending the limb, to play the role of compression; 4, filling method: can be filled with sterile cotton gauze, gauze blocks in the wound; 5, hemostatic forceps or tourniquet: tourniquet can quickly stop bleeding to save lives.