Ultrasound: Duplex ultrasound is currently regarded as the ideal non-invasive method to detect or validate the existence of a varicocele and is made of two pieces: An intensive ultrasound on the testis is done 1st. Varicocele treatment is mostly needed only for infertility, or if the varicocele causes persistent pain https://www.sgvascularctr.com/a-guide-to-varicocele-treatment-in-singapore/