Varicose veins are a result of chronic venous insufficiency of the lower limbs, which affects almost half of the population today. Varicose veins usually form in the legs causing an unaesthetic bluish grid, convex veins, accompanied by pain, swelling and heaviness. The problem concerns mainly mature women, but also many men and younger people increasingly complain about this condition. Varicose veins not only look ugly, but it are also a dangerous condition that can lead to severe complications, even life-threatening. That's why it's important to react at the first signs of developing the disease.