As your vein stretches, the valves that maintain blood moving in one direction inside your vein can’t do the job as they ought to. The sluggish blood backs up or pools as part of your vein, leading to your vein to swell, bulge and twist. Varicose veins are twisted veins https://zeedirectory.com/listings13449339/the-greatest-guide-to-best-varicose-vein-treatment