There are couples out there who have problem of not having children due to male fertility issues. Indeed, there was a study in the US that there are about 35 to 40 percent of cases can be attributed to problems in the man, 50 percent to problems in the woman, and the rest to unexplained causes and multiple factors involving both partners.
It is then recommended that you must see your doctor if you have had unprotected sex for more than a year, even for six months if you are already 35 years old. I will briefly discuss about male infertility issues on future posts. Some of these male infertility problems or issues include the following 1. Blocked tubes 2. Varicocele 3. Irregular sperm 4. Sperm allergy 5. Unexplained fertility problems 6. Combination fertility problems