The blood vessels in your body that are responsible for returning the blood from all organs towards the heart is referred as veins. Different organs make use of oxygen from your blood to perform different functions. The used blood is released containing waste products such as carbon dioxide into the veins.
Do you experience burning or itchy sensation in your legs? You might be suffering from varicose veins!Varicose veins are swollen, twisted veins that you can see just under the surface of skin.