Women were once blamed for 100% of infertility problems, but science and
medical research soon reported that both men and women were equally to
blame.
Men are just recently accepting the fact that 50% of all infertility is a male-centered issue. Women were once thought to be the cause of all infertility problems, but that myth has been disproven over and over again.
The Semen analysis or spermcount in an important part of an infertility evaluation. In fact, many doctors suggest to make the semenanalysis the very first infertility test.
The #1 reason for infertility in men is usually a low or abnormal sperm count.