Even though frequently not dangerous, varicose veins might cause soreness and cause difficulties like pores and skin ulcers and blood clots. These visible veins final result from a malfunction inside the valves in the blood vessels. These valves, typically responsible for guaranteeing one particular-way blood move, weaken and are unsuccessful. https://www.sgvascularctr.com/service/vein-diseases-varicose-veins/