Does age influence fertility treatments?

Yes, the pregnancy rate in vitro fertilization depends on the age of the paciente. The pregnancy rate among people under 35 years of age is 82.3% while those over 42 years of age is less than 11%. In addition, the age of the man also affects fertility, as the man ages, it is more likely that he has difficulties conceiving and a progressive pregnancy is less likely. This is due to changes in sperm quality and health in general.