Varicocele, characterized by abnormal dilation of testicular veins, is one of the most common correctable causes of male infertility. It disrupts testicular temperature regulation and increases oxidative stress within the testes.
While some cases remain asymptomatic, others lead to progressive sperm damage and testicular atrophy. The clinical significance of varicocele depends on severity, symptomatology, and reproductive goals.
Surgical and minimally invasive interventions may improve semen parameters in selected patients. Proper patient erotic selection is essential to achieving meaningful reproductive benefit.
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