How to do after hand scald is swollen

If the hand is swollen after scalding, it should be applied externally with scalding cream. If there are small blisters, do not puncture them to prevent secondary bacterial infection. In the later stage, they will be absorbed by themselves. If the blisters produced by scalding are large, you can use sterile syringes to suck out the bubble liquid, and then use iodophor to disinfect the local area.