The gynecological endocrinology department usually treats endocrine diseases related to gynecology and obstetrics, such as menstrual disorders or infertility, polycystic ovary syndrome and other diseases caused by unstable levels of sex hormones. When women have menstrual disorders, too much or too little menstruation, irregular menstrual cycle, or other gynecological inflammation, such as ovulation problems, rare ovulation or anovulation, hirsutism, obesity and other symptoms, they should carry out six tests of sex hormones to determine the cause of disease, and then can be symptomatic treatment. For infertility caused by endocrine imbalance, through treatment, promote follicular development, help women produce high-quality follicles, and solve the problem of infertility. After correcting the irregular menstruation caused by endocrine imbalance, it can promote women to form a new menstrual cycle and achieve the goal of clinical cure.