What is the minimum age for male fertility?

The research team that published this paper did not calculate at what age the chances of conception decrease, but there are various research reports such as "the ability decreases after the age of 35" or "starting from the age of 40", so more research is needed in the future to support this.

In addition, older men not only make it more difficult for women to conceive, but even if women conceive, there is a risk of miscarriage or causing the child to have autism, Mongolian syndrome, epilepsy, etc.

Currently, the measurement of male fertility is mainly based on the number or concentration of sperm, but the proportion of sperm that can cause DNA damage or sperm motility are also very important data. For couples who hope to get pregnant in the future, in addition to the woman’s physical preparation, the age and health status of both parties are also very important.