Certain medications can be taken to improve the quality of sperm and eggs for the purpose of helping pregnancy. The medications to help pregnancy are divided into Chinese and Western medicines, and relatively speaking, there are more kinds of Chinese medicines. It is recommended to take Chinese herbal medicines such as Zi He Che, Red Ginseng, Ginseng, Safflower, Tao Ren and Shu Di, which can benefit Qi and Blood, tonify kidney and essence and nourish Yin, among which Ginseng is especially suitable for men to reduce dead sperm and azoospermia, improve sperm vitality and facilitate conception. Chinese preparations can be taken to regulate the menstruation and promote pregnancy pill, warming the womb and pregnancy pill, etc. Western preparations can take vitamin E and folic acid and other drugs. Vitamin E, also called tocopherol, can promote the secretion of gonadotropic hormones, which is beneficial to sperm production, and also increase the amount of progesterone secreted by the female corpus luteum, which is conducive to embryo implantation and thus achieve the purpose of helping pregnancy. Folic acid tablets can improve the quality of sperm and eggs, which can help the formation of fertilized eggs and facilitate pregnancy.