There are more types of hemostatic drugs, such as vitamin K1, Yunnan Baiyao, hemostatic minerals and other drugs to stop bleeding, but for different bleeding situations, the use of hemostatic drugs is also different. If it is a trauma, the wound is relatively large and there is bleeding, you should use your fingers to apply pressure and apply local hemostatic drugs, such as Yunnan Baiyao powder or Xianhecao of traditional Chinese medicine, which can stop bleeding, or you can apply drugs such as vitamin K1 or hemostatic min. If the bleeding is from the gastrointestinal tract, such as stomach bleeding, and the patient develops bloody stools, oral Yunnan Baiyao can be administered to stop the bleeding. However, if the bleeding is relatively large and there is rapid heart rate, unstable blood pressure, or lowered blood pressure, you need to go to the hospital promptly and not take hemostatic drugs blindly. Since there are more types of hemostatic drugs, no matter which one you choose to stop bleeding, you need to choose it for the specific condition. If the wound bleeds a lot, you need to go to the hospital for dressing treatment.