How to deal with a hand cut depends on the condition of the specific wound. If the wound is shallow, you can disinfect it and bandage it yourself, if the wound is deeper, press it to stop the bleeding and then go to the emergency department of the hospital in time for treatment. 1. Shallow wounds: If the wound is shallow and only cuts into the outer skin without heavy bleeding, you can disinfect the wound with iodophor and then bandage it with clean gauze, pay attention to keeping the wound hygienic, avoiding contact with raw water and preventing infection. 2. Deeper wounds: If the wound is deeper and has injured the dermis, you should first apply pressure to stop the bleeding and bandage it with gauze, and then go to the emergency department of the hospital as soon as possible after first aid treatment. With the help of the doctor, debride the wound and close it up, and seek the opinion of the attending physician as to whether it is necessary to inject tetanus antitoxin. If tendons, muscles, blood vessels and other tissues are injured, appropriate suture treatment is required. After treatment, tetanus toxin should be injected to prevent tetanus, and antibiotics such as amoxicillin and cefaclor should be taken to prevent infection, and the stitches should be disinfected and removed regularly.