What are the things you should know before varicose vein treatment?
The main reason which creates the varicose vein is when the blood flows in the wrong direction. This flow of blood in the wrong direction is due to the faulty valves of the veins. The varicose veins are often blue or purple in appearance. They are swollen, enlarged, and twisting veins which can be seen clearly in the legs of a person who is suffering from Varicose veins.