Patients suffering from tetanus generally have a good prognosis and do not have any sequelae if they are diagnosed and treated appropriately. Only in the recovery period of wasting, or general muscle stiffness and inconvenience, generally need 2 to 3 months after the gradual recovery. However, the morbidity and mortality rate is higher in neonates, elderly patients and heavy tetanus patients, about 10% to 40%, with an average of about 20%. The morbidity and mortality rate is closely related to the site of the injury and whether the treatment is timely and appropriate, the incubation period and the length of the initial spasm period, as well as the experience of the doctor. If the experienced physician guidance and supervision of treatment, timely and thorough treatment of wounds, can significantly reduce the rate of death of the disease. 1, tetanus has sequelae. Mainly pneumonia, pulmonary atelectasis, pulmonary edema. Others may have vertebral compression fractures, motor dysfunction due to continuous muscle contraction, and also decubitus ulcers, sepsis, urinary retention and respiratory arrest. 2. Severe patients will have paroxysmal spasms that can be induced by sound, light vibration, drinking water, and injection. The patient’s consciousness is always clear, and there is no abnormal sensation. Generally no high fever What tests are needed for tetanus? 1. The patient has a history of open injury infection, or poorly disinfected umbilical cord in newborns, postpartum infection. 3. The patient has a history of open injury infection, or poorly disinfected newborn umbilical cord, postpartum infection, and history of surgical procedure. In the prodromal phase, the patient shows weakness, headache, hard tongue, difficulty in swallowing and uncomfortable head and neck rotation. If the wound is broken, it should be treated properly. For small wounds in general, the mud and ash outside the wound can be rinsed off with tap water or well water first. If possible, apply disinfectant solution such as iodine to the wound, then cover the wound with a clean cloth and gently bandage it before going to the hospital for further treatment.