After being hit and bruised, no skin breakage can be taken to physical therapy; skin breakage should also be sterilized to treat the wound.
1. No skin breakage: within 48 hours you can take cold compresses to shrink blood vessels and reduce edema; more than 48 hours you can apply local hot compresses to expand capillaries and improve circulation.
2. There is skin damage: first of all, you should flush the wound with water to keep the wound clean and hygienic, and use iodine to routinely disinfect the wound and the surrounding skin, the wound is deeper, you should also explore whether there is a foreign body, remove it in time, and whether it is necessary to carry out sutures and bandages; the wound is deeper, and also need to be injected with tetanus antitoxin, to prevent tetanus bacillus infections.
After being hit by the bruises need to go to the hospital in time to check, should also check whether there is a fracture or ligament damage and other conditions, and follow the medical advice to carry out external immobilization treatment or surgical treatment.