In general, the dose of tetanus toxoid is 1500 international units per dose, approximately 1 ml per dose, and generally about 150 international units per 0.1 ml, which can be referred to the instructions. The use of tetanus toxoid should be avoided blindly and should be administered under the guidance of a physician. Additionally, wound cleaning and disinfection should be performed before administering tetanus toxoid. Furthermore, anti-infection treatment should be considered based on the contamination of the wound.