When massive varicoceles might be visible to the naked eye or trigger a definite “bag of worms” feeling within the scrotum, most varicoceles are detected through a vascular surgeon’s evaluation. Hence, probably the most trusted approach to detect a varicocele is thru a radical physical assessment by a vascular surgeon. https://www.sgvascularctr.com/varicose-vein-treatment-in-singapore-a-comprehensive-guide/