If the patient is injured without tetanus what will be the consequences, generally based on the different severity of the patient’s injury, whether the patient is injured to take active treatment measures and other factors to carry out an objective analysis: a. If the patient’s degree of injury is light, there is no active local bleeding and the patient is given timely wound debridement and disinfection treatment after injury, even if the patient does not inject tetanus antitoxin, most patients by The patient is not injected with tetanus antitoxin, most of the patients can achieve a better treatment effect by strengthening the local wound change, and will not produce tetanus clostridium infection. If the patient has more serious trauma, deeper injury and more foreign body residue in the wound, the patient does not have a thorough wound debridement and disinfection treatment, and does not inject tetanus antitoxin or tetanus immunoglobulin, the bacteria in the patient’s wound may cause tetanus infection, thus causing more serious complications.