Sperm DNA Fragmentation Tests

Sperm DNA Fragmentation Tests

Sperm DNA Fragmentation Tests

Almost 50% of all cases of infertility may be associated with a male factor. A semen analysis that measures sperm concentration, motility and morphology has classically been used as the gold standard test for determining a man’s fertility. However, this test does not provide any information about the genetic constitution of the sperm, which is essential for normal embryo development. Thus a high level of DNA damage in sperm cells may represent a cause of male infertility that conventional examinations cannot detect.