Patients with polycystic ovary syndrome are better treated with herbal remedies. Polycystic ovary syndrome actually refers to the sporadic menstruation, which means that the menstrual cycle is mainly delayed, and some people also show prolonged periods. The diagnosis of polycystic ovary syndrome is usually as follows: 1) changes in menstruation; 2) endocrine changes combined with elevated androgens; 3) polycystic ovarian changes can be seen under ultrasound. The diagnosis of polycystic ovary syndrome can be made by combining these three aspects, generally two of which are met. In terms of clinical changes, delayed menstrual cycle is mainly caused by non-ovulation or sporadic ovulation, and the menstrual cycle can be adjusted by Chinese herbal medicine. Chinese herbal treatment is divided into cycle therapy, which can improve the cycle by combining the changes of qi, blood, yin and yang in the patient’s body for real-time regulation. On the basis of improving the cycle, if the patient has the desire to have children, ovulation promotion therapy can be appropriately applied. In addition to the application of ovulation-promoting drugs, the follicle development can also be promoted by means of herbal medicine, which is the efficacy of ovulation promotion, and then the menstrual cycle can be improved, as well as menstrual regulation for pregnancy. At the same time, for polycystic ovaries, there is also a combination of androgen elevation, such as facial acne, or thick hair distribution, black acanthosis, etc. These can also be treated by Chinese herbal medicine. In general, the effect of polycystic ovary syndrome can be better managed by traditional Chinese medicine.