The hot blisters regardless of the size of the blisters and how the graduation is not recommended to use a needle or other tools to pick through, the light will be absorbed by itself, the heavy to be sterile syringe suction and disinfection bandage. The blisters appear after the scald is mostly due to the local tissue fluid exudation accumulation in the subcutaneous, the blister skin has a certain preventive effect of bacterial infection and scar formation, if the self-picked to make the wound exposed or tools without strict sterilization may lead to the infection of the affected area to aggravate the condition, therefore do not recommend the self-picked. If the blister is large or occurs in the joints and other places to ensure that the blister skin is intact, you can use a sterile syringe to draw out the blister fluid in the hospital under strict disinfection before bandaging and disinfection. It is recommended that more serious burns should seek medical attention in time to avoid infection and take effective measures to promote the recovery of the injury.