Toothache during the menstrual period is likely to be caused by gingivitis and other reasons. Because the food eaten during the menstrual period may be greasy and easily inflamed, it is likely to lead to toothache, so patients should pay attention to a light diet and eat more fruits and vegetables. In addition, because of the low immunity of women after childbirth, it is likely to induce some inflammatory diseases, which can easily lead to gingivitis, which is a relatively common oral disease, generally take some anti-inflammatory drugs can be.