Polycystic Ovary Syndrome is regulated by herbal medicine and it may take 3 to 6 months or even a year for menstruation to occur. Polycystic ovary syndrome is the most common endocrine disease in women of childbearing age, which not only affects the patient’s fertility, but also affects the health of the pregnancy, the distant future and the offspring. Treatment of polycystic ovary syndrome taking Chinese medicine to regulate, due to the individual physical condition is different, menstruation recovery time has more differences, the symptoms are mild, usually taking medication for 3 to 6 months can come to menstruation. However, if the abnormal menstruation is caused by the decline of ovarian function, it may require a longer course of treatment, and some people may not be able to have menstruation for even 1 year. The specific situation needs to follow the doctor’s advice and actively cooperate with the treatment. Regular diet and proper exercise in daily life will help people with polycystic ovary syndrome.