精索静脉曲张是引起男性不育的常见原因之一,随着彩色多普勒超声技术在精索静脉曲张诊断方面的广泛应用,可以发现体检难以查出的亚临床型精索静脉曲张。近年来,国内外学者日益重视亚临床型精索静脉曲张的研究,但就亚临床型精索静脉曲张不育患者是否需要临床处理观点不一。为了 Varicocele is one of the common causes of male infertility. With the extensive application of color Doppler ultrasound in the diagnosis of varicocele, subclinical varicocele which can not be detected by physical examination can be found. In recent years, scholars at home and abroad have paid more and more attention to subclinical varicocele. However, there are conflicting opinions on whether subclinical varicocele patients need clinical treatment. in order to