Clinically, according to the severity of the patient’s rust scratches, different treatment methods can often be adopted: 1. If the patient’s rust scratches are superficial, accompanied only by skin cuticle damage, and there is no active local bleeding, the patient needs to use vital iodine cotton balls as soon as possible after the injury, repeated local disinfection, sterile gauze dressing, to ensure the cleanliness of the trauma, no need to inject tetanus antitoxin or immunoglobulin, and strengthen the The wound can be treated with a change of medication to achieve better results. 2, if the patient is scratched by rust deeper, accompanied by skin dermal layer damage, as well as local active bleeding, the patient needs to use hydrogen peroxide, vital iodine, saline repeatedly rinse the wound as soon as possible, if necessary, suture to stop bleeding treatment. At the same time, it is necessary to inject tetanus immunoglobulin or tetanus antitoxin as soon as possible within 24 hours of the injury to prevent tetanus infection.