You should not drink alcohol, and avoid irritating foods such as fishy and spicy foods and foods that cause allergies to avoid allergic reactions and fever in the local wound. Tetanus injection is mainly used for wounds, so patients with wounds should not eat the above-mentioned things. At the same time, it is recommended to eat more high-protein and high-vitamin foods to promote wound healing, and should also strengthen the local drug changes. The tetanus injection only prevents the infection caused by the tetanus bacillus, but it is mainly through thorough debridement and improvement of its anaerobic environment that the tetanus attack can be finally eliminated. Hydrogen peroxide, saline and iodine should be given repeatedly to rinse the area clean, strengthen the change of medication, and if necessary, give several times to clear the wound to avoid recurrence and aggravation of the disease.