Male fertility and varicocele

Male fertility once again challenges science with many unanswered questions. Varicocele (pathology involving the testicle) is frequently presented in the uro-andrological consultation. Although this condition has been known historically, there are paradigm shifts in terms of "when and how to treat it". Varicocelectomy (varicocele surgery) is still an alternative. This thesis attempts to clear some doubts and help us to make better decisions.