Varicocele is characterized by abnormal dilation of the veins within the scrotum, resembling varicose veins. It is one of the most common reversible causes of male infertility.
The condition disrupts normal testicular temperature regulation, impairing spermatogenesis. Patients may present with scrotal discomfort, testicular atrophy, or infertility.
Diagnosis is confirmed via physical examination and Doppler ultrasonography. Treatment options include surgical ligation or percutaneous embolization. Numerous studies erotic indicate improved semen parameters following correction, particularly in symptomatic patients.
Early intervention can enhance fertility outcomes and prevent progressive testicular damage.
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