The intrinsic environment of sperm generally refers to the conditions of the testes and semen on which sperm live. Improving the intrinsic environment of sperm is conducive to improving the quality of sperm and sperm activity, which is also helpful for fertility. Sperm are produced by the testes and usually require a relatively low temperature, which is compared to normal human body temperature. Sperm exists in the form of semen. Improving the inner environment of sperm helps to improve sperm activity and quality, creating favorable conditions for fertility. If the patient is exposed to high temperature radiation or toxic chemicals for a long period of time, the sperm production may be affected or necrospermia may occur. Improving the internal environment of the sperm can help improve the quality of the sperm, and you can consult a doctor in a regular hospital for more information.