Scald blisters are generally blisters after scalding, belonging to the second degree of scalding, you need to get out of the hot environment in a timely manner, rinse with running water, clean the wound, disinfect the wound, etc., if the area is large enough, you need to consult a doctor in a timely manner. 1. Get out of the hot environment: immediately after the scald, you should get out of the hot environment, away from the heat source, to avoid further aggravation of the scald. 2. Flushing with running water: you should find a clean water source as soon as possible, running water to flush the scalded part of the general rinse for more than 30 minutes, the temperature of the running water can not be too high, you can also use ice water to flush. 3. Clean up the wound: iodophor should be used in a timely manner to disinfect. For small blisters, do not break or draw fluid, if the blisters are large and easy to rupture on their own, the liquid can be drawn out with a sterile syringe and sterilized again. Subsequently covered with sterile gauze for protection. If the blisters of burns are more serious or larger in size, you should go to the hospital in time and cooperate with the doctor to take treatment.