Generalities:

Infertility or sterility is a disorder that afflicts more than 10% of couples around the world. There are many factors that can reduce the possibility of getting pregnant or that the pregnancy comes to fruition. In 30% of the cases the problem is attributable to the woman, the other 30% may be due to the man. The remaining 40% can be a problem in the interaction of both members or for causes still unknown to medical science.

Male sterility

It can be due to several factors such as genetic or some disorder that affects the structure of the male sexual apparatus such as obstruction in the ducts or undescended testes. Male fertility depends to a large extent on the quantity and quality of sperm that it can produce, let's see some of the factors that can affect production: