Small Varicoceles Can Make a Big Difference in Sperm QualitySmall Varicoceles Can Make a Big Difference in Sperm Quality

More than half of all enlarged veins in the scrotum are associated with a significant reduction in sperm concentration and quality, new research shows. Medscape Medical News
Source: Medscape Urology Headlines - Category: Urology & Nephrology Tags: Urology News Source Type: news