Men with low sperm can get pregnant, but the chances of getting pregnant are very low. The standard value of sperm for normal men is a concentration of more than 15 million per milliliter as normal, if it is lower than this value is oligospermia. The spermatozoa is not absolutely infertile, but has a certain chance of pregnancy, and can be regulated through medication, including Chinese and Western medicine. Chinese medicine is mainly chosen to strengthen the spleen, tonify the kidneys and add sperm. Commonly used Chinese medicines are compound Xuanju capsule, Right Return capsule or Strong Kidney tablet, while western medicine is commonly used as Zolcanetin oral solution. Chinese and Western medicines can be used simultaneously to improve the quality of sperm faster.