Archive for August 22nd, 2010

What causes low or variable sperm counts?

August 22, 2010Carole 2 Comments »

The results of a semen analysis can vary from test to test. Sometimes this variation is clinically significant, sometimes it’s not. That’s why most doctors will order at least two semen analyses to corroborate the first result. What is clinical significance? A semen analysis is a estimate of the amount (sperm concentration) of sperm in […]

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