Characterised by swollen, twisted veins, varicose veins are not just a cosmetic issue but also can bring on discomfort plus more extreme health and fitness problems. Deep Vein Thrombosis: This occurs each time a blood clot is made from the deep veins and results in a blockage. DVT is a https://www.sgvascularctr.com/service/vein-diseases-varicose-veins/