Tea oil should not be applied to wounds, after a wound has occurred, tea oil should not be applied to the wound, it will not encourage healing and may lead to infection, which is detrimental to the healing of the wound. If there is a wound and it is a stitched wound, it needs to be sterilized with an antiseptic, which is the most formal operation. It can be sterilized with alcohol, or iodine, or povidone-iodine, which can sterilize the wound and can prevent it from getting infected. If it is an open wound, it is recommended to disinfect it with iodophor, not with alcohol and iodine. After disinfecting with iodine, you can use medication inside and outside the wound, mainly with drugs that have the effect of removing decay and regenerating muscle, such as rehabilitation of new liquid and so on, which can promote the healing of the wound. After the wound, it is recommended to go to the hospital in time, the doctor will determine the severity of the disease, and then decide how to treat.