The main reasons for women’s irritability are the following: first, it is related to heredity, which is also known as individual differences. Second, related to the living environment, work and study pressure, if the patient’s living conditions are poor, work and study pressure, the relationship between husband and wife, in-laws and daughters-in-law relationship is not handled properly, it is easy to appear grumpy situation. Third, it is related to ovarian hypofunction, or ovarian function decline and caused by plant nerve disorders, this situation is accompanied by temper tantrums, menstrual abnormalities, mainly including low menstrual volume, delayed menstruation, or even amenorrhea. Fourth, it is related to the individual’s ability to manage emotions.