This section is for couples who have suspected functional sperm problems that go beyond the standard semen parameters of density, motility, and morphology. At this point in time, advanced sperm testing is not indicated in most couples who are having trouble conceiving. Some advanced sperm tests, such as DNA fragmentation index, can also be performed for couples with unexplained recurrent pregnancy loss. A wide array of advanced sperm tests are currently under evaluation by the scientific community.
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