Swollen and painful blisters from a fall treatment: treatment of wounds, cold compresses and heating compresses, blisters if necessary, medication. 1. Treatment of wounds: when the wound is broken after a fall, there are dirty things should be timely debridement, treatment of wounds, to help stop the bleeding to remove the surface of the foreign body, the initial treatment of wounds. And regular medication. 2. Cold compresses and heating compresses: in fact, the purpose is to play a swelling. Cold compresses are applied first, and then hot compresses are applied 24 hours after the injury, so that the effect of removing swelling and pain will be better. 3. If the blisters are relatively small, no special treatment can be used. If the blisters are particularly large, they can be sterilized and surgically incised or drained of water, and bandaged. 4. medication: you can take amoxicillin, cefaclor and other antibiotics to prevent and treat infections; the trauma can be used Yunnan Baiyao aerosol, safflower oil, diclofenac sodium ointment and other medications, which can help relieve pain and promote blood circulation in the injured area to achieve the effect of accelerating the swelling. It is recommended to go to the relevant professional department for examination and corresponding treatment.