After the hand scalded need to decide on the treatment method according to the scalded situation, generally can be dealt with by cold therapy, applying drugs, clean up the wound and other ways. 1. Cold therapy: hand scalded should be immediately removed from the heat source, with cold water repeatedly rinse the scalded area, you can also put your hand under the hose with running water rinse, you can continue to rinse for 20 to 30 minutes, in the process of rinsing the skin can be taken away from the residual heat, to avoid aggravating the damage to the wound, but also to relieve the local pain. 2. Apply drugs: If the scalded area is small, the symptoms are light, only red, swollen, hot, pain in the hand, no blister formation, you can apply wet burn cream or Jingwanhong scald cream and other scald ointment treatment. 3. Clean up the wound: If the blisters are relatively large, you should go to the hospital in time for debridement, disinfect the wound, use a sterile syringe in the lowest part of the large blisters to suction out the blister fluid, retain the epidermis, bandage, and change the medicine regularly. If burns occur, it is recommended to go to the hospital in a timely manner, according to the doctor’s instructions for treatment, to avoid infection, resulting in other damage.