Endocrine disorders can cause irregular menstruation and are one of the most common causes of menstrual disorders. Endocrine disorders can occur in adolescence, in reproductive age, or in the perimenopausal period, accompanying women throughout their lives. The most common cause of endocrine disorders is due to anovulation, and different treatments are needed for different age groups. First, for anovulatory menstrual disorders that occur during puberty, it is necessary to stop the bleeding on the one hand and adjust the menstruation on the other. Secondly, for anovulatory abnormal uterine bleeding that occurs during the reproductive age, it is necessary to stop the bleeding, adjust the menstruation, promote ovulation, and promote fertility. In contrast, the approach taken in perimenopause is to stop bleeding and regulate menstruation, reduce menstrual flow, and prevent endometrial lesions.