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Section 01
One of the known causes of reduced semen quality is the presence and swelling of varicoceles.
The reason for their effect on semen is not fully known, but it is believed that they affect the temperature of the testicles and the ejaculatory ducts.
The surgeon may suggest varicocele surgery to improve the chances of conception, but it is known that a large percentage of those who undergo the operation do not experience improvement in semen quality.
