During menstruation, the number of platelets and other blood clotting substances in women’s bodies decreases and the coagulation time is significantly prolonged, and it is difficult to form blood clots from the blood that oozes out of the trauma of tooth extraction, and the prolonged blood loss will cause inconvenience to the patient’s life, and even cause panic. The immunity of women before and after menstruation is significantly reduced, when there are chronic infection foci in the teeth or long-term non-healing, bacteria will spread to the maxillofacial area or even the whole body through blood circulation, resulting in facial swelling, generalized fever, pain, and localized dry socket syndrome, which affects the repair and healing of the wound.