Many things: First issue is timing. Specimen must get to lab within 20-30 min. Hours old sperm swim poorly. It must be kept warm (cold sperm swim poorly). Medications and recent febrile illnesses can also effect semen analysis. Talk to a urologist about reversible causes of sub-normal semen analysis.
Answered 5/11/2013
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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