As your vein stretches, the valves that hold blood going in one direction in the vein can’t perform as they must. The sluggish blood backs up or swimming pools in your vein, resulting in your vein to swell, bulge and twist. You might not be capable to avoid varicose veins. https://freedirectory4u.com/listings13454167/the-best-side-of-varicose-veins-laser-surgery