![]() Laboratory personnel are responsible for ensuring the quality of services provided. As a diagnostic test, semen analysis may help predict natural conception and help clinicians to manage couple infertility using assisted reproductive technology (ART). Nevertheless, semen analysis remains the cornerstone for laboratory evaluation of male factor infertility and plays a vital role in understanding the cause of infertility. However, this diagnostic procedure may not always identify the cause of male infertility as 25% of infertility cases worldwide are considered as unexplained. Identifying and diagnosing male infertility consists of a physical examination along with standard semen analysis, performed according to the World Health Organization (WHO) criteria, the latest of which is the 5th edition in 2010. This seems to suggest that male infertility is a growing global problem. ![]() In recent years, a decline in semen quality across Africa, Europe, North America, and Asia has been reported. Both the male and female partner contribute to infertility, however, male factors either partially or solely underlie an estimated 50% of the infertility cases. Infertility, defined as “failure of a couple to achieve pregnancy after at least 12 months of regular well-timed intercourse without contraception”, is a clinical condition that affects 13% to 18% of couples worldwide. ![]()
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