Approximately one in every three couples who suffer from infertility will have a male factor at the cause of their problem. The introduction of ICSI in the early 1990’s revolutionised the treatment of male infertility and has offered men with sperm disorders a real opportunity of fathering children.

The most useful test of male infertility is semen analysis. A semen analysis measures the amount of semen a man produces and determines the number and quality of sperm in a semen sample.