Varicose veins are enlarged, twisted veins that final result from weakened or damaged valves. When blood doesn’t flow appropriately, it may pool while in the veins, leading to obvious, swollen veins and swelling while in the legs.   There exists a issue with information and facts submitted for this ask https://www.sgvascularctr.com/swollen-leg-why-do-i-have-it-and-what-can-i-do/