Irregular menstruation is a common gynecological disease in clinical practice, and can be treated with a combination of Chinese and Western medicine, which is more effective. Common menstrual disorders include amenorrhea, dysmenorrhea, premenstrual period, postmenstrual period, and metrorrhagia, etc. Chinese medicine treats menstrual disorders with the main focus on regulating Chong Ren, and Chinese medicines can be used to identify the symptoms of menstrual disorders, such as clearing menstruation for cases of blood-heat, blood stasis and blood stagnation for cases of blood-flow and blood stasis, warming menstruation for cases of cold obstruction to the uterus, Zuogui Pills for cases of kidney yin deficiency, and Ruiguibu Pills for cases of kidney yang deficiency. In addition to traditional Chinese medicine, western medicine can also be used to treat menstrual disorders, such as estradiol tablets for those with estrogen secretion deficiency. To summarize, menstrual disorders can be treated with a combination of Chinese and Western medicine, and the specific use of medication should be consulted with the advice of a professional physician.