Varicose veins are enlarged, twisted veins that consequence from weakened or destroyed valves. When blood doesn’t stream thoroughly, it can pool in the veins, resulting in obvious, swollen veins and swelling in the legs. DVT isn’t life-threatening itself. Having said that, if a clot breaks free of charge, it could https://www.sgvascularctr.com/swollen-leg-why-do-i-have-it-and-what-can-i-do/