The dilated veins in the scrotum can normally be felt or witnessed, as well as the testicle is more compact to the varicocele aspect. Varicocele treatment is usually vital only for infertility, or In case the varicocele causes persistent pain or soreness (even right after attempting non-surgical varicocele treatment for instance https://www.sgvascularctr.com/a-guide-to-varicocele-treatment-in-singapore/