Spider veins or varicose veins tend to be the visibly enlarged veins commonly found at the back of the thighs. These veins often seem in dark purple or blue in colour, and infrequently glimpse twisted and bulging. As well as varicose veins, spider veins and reticular veins normally produce. Spider https://sgvasculargrp.com/medical-condition/varicose-spider-veins/