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Sperm Testing

Sperm Testing

The basic semen analysis evaluates the ejaculated semen specimen and looks at several parameters that may influence fertility, including:

  • Volume
  • pH
  • Concentration
  • Motility (the ability of sperm to move toward the egg)
  • WBC (white blood cells)

In addition, viscosity, morphology, and appearance are noted in the specimen.

Collecting a Semen Sample

Please coordinate specimen collection through the clinic. All of the ejaculate should be collected. However, if the cup is missed, do not attempt to put the wayward sperm into the cup.

The results are more accurate if the entire specimen is collected. Specimens collected at home should be kept warm at body temperature and delivered within 30 minutes.

The most accurate representation of your true semen analysis parameters will be obtained from specimens collected with two to seven days of abstinence. At least two days of abstinence prior to collection is necessary. More than seven days of abstinence prior to collection may result in lower motility.

Learn how to understand your test results