Feet let nail stuck appear swelling, in general, the patient is recommended to go to the hospital for treatment, to avoid infection, no wound may also exist wound, can not be careless. Feet let nail stuck swelling, if there is no obvious wound, also need to be vigilant whether there is a wound. An examination by a medical professional is needed to determine if tetanus injections and antibiotic treatment are needed. If there is a wound when the nail was stuck, the wound appears serious redness and swelling, which may be caused by the occurrence of infection, then you need to go to the hospital in time for trauma irrigation, and you need to get a tetanus shot. Usually nails have a lot of rust or bacteria on them, which can easily lead to tetanus infection after being stabbed. Therefore, if there is a visible wound and swelling after being stabbed by a nail, go to the hospital as soon as possible. If the swelling is serious and accompanied by wounds, patients should try not to deal with it privately to avoid secondary infection, and are advised to go to the nearest hospital in time for disinfection treatment and tetanus injection if necessary.