Conceiving with a syringe is generally successful in most cases if the semen is able to enter the woman’s vagina and if the number and vigor of the male sperm are sufficient. Fertilization by syringe is actually a method of artificial insemination, in which the semen discharged by the male is injected into the female’s reproductive tract through a syringe so that the male’s sperms can enter the fallopian tubes smoothly and achieve the purpose of combining with the egg. This method is mainly applicable to cases where both parties have sexual dysfunction but can normally discharge sperm and eggs. It is worth noting that the sperm survival time outside the body is only about three hours, and the ability to fertilize is weakened with the extension of time, therefore, the use of this method of fertilization need to pay attention to the time of operation, and it is recommended that the operation be carried out under the guidance of a regular hospital. In short, the need for syringe fertilization method, it is recommended under the guidance of a doctor, at the same time, pay attention to dietary patterns, appropriate exercise, improve sperm activity.