Hands caught in the car door for soft tissue injuries, first check whether there is a fracture on the hand, if not, can be handled through cold therapy, clean up the wound, disinfection and bandaging methods.
1. Cold therapy: you can use ice packs to apply cold compresses to the part of the hand caught in the car door, or immerse the affected area in cold water. Localized cold can constrict blood vessels and reduce sensation, thus relieving the swelling and pain caused by the hand being caught in the car door.
2. Clean the wound: If the skin is broken after the hand is pinched by the door, it is necessary to flush the wound with saline or sterilized water for injection, remove the wound and the surrounding skin foreign body, and fully expose the wound.
3. Disinfect and dress the wound: After disinfecting the wound with iodophor and other disinfectants, use a sterile dressing to protect the wound and prevent viruses and bacteria from entering the wound. And change the dressing regularly.
If there is no obvious pain and other symptoms after the hand is caught by the door, you can observe and deal with it by yourself, if the situation is more serious, it is recommended to consult a doctor in time.