Emergency prompt for scald: 1. Take off the soaked clothes immediately after scalding, rinse the local area with cold water, cool down as soon as possible, and go to a qualified medical unit for medical treatment immediately. 2. When a small area is scalded, apply some herbal toothpaste immediately to relieve pain and inhibit blisters; The blisters that have already started will also subside on their own, and it is not easy to be infected. 3. Stick a few pears on the wound, which has astringent and analgesic effects.