Premature ovarian failure belongs to the category of “menstrual closure” and “late menstruation” in traditional Chinese medicine. The time for the herbal treatment of this disease depends on the individual’s condition, ranging from a few weeks to a few months, and it is recommended to treat the disease under the guidance of a doctor. In Chinese medicine, menstrual closure and delayed menstruation may be caused by kidney deficiency, blood deficiency, qi stagnation, phlegm-dampness, blood stasis and so on, and the medicines used are different for different causes of the disease. For example, if there is deficiency of kidney and yang, symptoms such as late menstruation or menstrual closure, dizziness and tinnitus, coldness and coldness of limbs (fear of cold, cold limbs), clear and long urine, diarrhea, etc. can be treated with Ten Complementary Pills and other treatments. In case of Qi stagnation and blood stasis (blood stagnation due to lack of circulation of Qi), accompanied by abdominal distension and pain refusing to be pressed, mental depression, irritability, distension and fullness of the ribs, etc., treatments such as Diaphragm Downward Expelling Blood Stasis Soup can be chosen. In general, in the treatment of menstruation delay, if it is a solid evidence, such as Qi stagnation and blood stasis, cold congealed blood stasis, etc., the treatment time is shorter than that of the deficiency evidence; whereas, the deficiency evidence, including Qi and blood deficiency, kidney deficiency, spleen deficiency, etc., the treatment time is generally longer; and although phlegm-dampness blockage is a solid evidence, it is difficult to get rid of the phlegm-dampness and sticky and greasy, therefore, the treatment time is longer as well. The treatment time for delayed menstruation and menstrual closure is often related to the specific type of evidence, the presence or absence of concomitant evidence, and whether or not the medication is appropriate, etc. It is recommended that you ask your doctor for a clear diagnosis, and then take active steps to treat the problem under the doctor’s guidance.