Blistering after burns is caused by high temperature resulting in rapid expansion of skin capillaries and increased permeability of capillaries, causing serum to leak out. Or the breakage of the skin causes the tissue fluid between the cells to exude and accumulate to form blisters. At this time the treatment methods are: 1, cold water rinse: scalded should first be scalded parts of the skin after the flow of cold water rinse or soak, can be in the first time the temperature of the affected area to reduce, eliminate the affected area heat source of continued injury, delay the formation of blisters. In addition, it can also shrink the capillaries that expand due to high temperature, reduce exudate, and relieve the continued increase of blisters; at the same time, it can also reduce the pain caused by high temperature damage to peripheral nerves; 2. Extraction of fluid: If the number of blisters is small and not large, they will usually be absorbed on their own in two or three days, and can be treated without special intervention. If the blisters are relatively large and cannot be absorbed in a short time, in order to avoid infection, you can go to the hospital and usually the doctor will use a sterile needle to extract the fluid from the blisters, which can quickly eliminate them. Afterwards, the wound is disinfected with iodophor solution, and the blister skin is preserved and bandaged with pressure, which can promote healing. In addition, for the palms of the hands, the soles of the feet of the burns blisters, due to the local horny layer is thick, may have to wait a period of time to absorb, during this period need to keep the local fresh, to avoid infection; 3, drug therapy: patients can also be treated with local antibacterial drugs and epidermal growth factor, such as antibacterial class of silver sulfadiazine ointment, can prevent blister infection bacteria by inhibiting the growth of pathogenic bacteria, reproduction The epidermal growth factor gel promotes the growth of new cells and accelerates the healing of damaged skin. If the blister symptoms worsen, infection, necrosis, etc., you need to go to the hospital for debridement treatment in time, which can remove the infected tissue, relieve the patient’s symptoms and promote recovery.