Infertility is a problem with your reproductive system that stops you from impregnating a female. If a male and a female have repeated unprotected sex for over a year and the female doesn’t get pregnant then you, she, or both of you may have infertility issues.
How common is male infertility?
Infertility is a common issue, with more than five million couples in the United States dealing with this problem. Infertility affects one in every six couples who are trying to conceive. In at least half of all cases of infertility, a male factor is a major or contributing cause. This means that about 10% of all males in the United States who are attempting to conceive suffer from infertility.
