Low estrogen can usually be supplemented by drugs or diet together to bring it back to normal level. If estrogen is supplemented by drugs, patients can choose to use contraceptive drugs such as cotrimoxazole tablets, cotrimoxazole tablets, or estrogen such as estradiol valerate tablets, and the dosage should be determined according to the situation of estrogen deficiency. Tumors of the reproductive tract and breast and serious cardiovascular diseases must be ruled out before use, and regular checkups are still needed during the period of use. Diet can eat more estrogen-rich foods, such as soy products, seaweeds, eggs, royal jelly, fish, shrimp, Colla Corii Asini, etc. However, the food itself does not have therapeutic effect, and the effect of estrogen supplementation through food is limited, and it is recommended to follow the doctor’s instructions. In addition, estrogen supplementation through medication is recommended under the guidance of a doctor, and should not be taken at random.