Infertility Causes

What causes infertility?

Causes of infertility can be related to both sexes. Approximately 60% of infertility is caused by female conditions, while approximately 40% is male-related. It is important to note, however, that in 25% of couples both partners will have a fertility problem.



Dr. David Barad discusses how there is no such thing as "unexplained" infertility.


Causes of Infertility

Last Updated: October 21, 2011