Does varicocele surgery improve sperm count?

Answer

Yes, in a majority of cases, varicocele surgery significantly improves sperm count and other important sperm parameters. The surgery works by correcting the underlying problem of blood pooling, which lowers the temperature in the scrotum back to a normal, healthy level. This improved environment allows your testicles to resume optimal sperm production. Studies have shown that between 60% and 80% of men who undergo surgery for a varicocele see a notable increase in their sperm concentration, as well as improvements in sperm motility (movement) and morphology (shape). This enhancement in semen quality can directly increase the chances of natural conception for couples trying to have a baby.

The positive changes are typically visible in a semen analysis performed about three to four months after the procedure. The skilled surgeons at SCI hospital specialize in techniques that maximize these positive outcomes. To learn more, we recommend you book a consultation by phone or online.