Support stockings come in different types, sizes and pressure classes. Stockings with pressure class 1 apply a light pressure and are especially suitable for light complaints such as bruises, tired legs and light varicose veins. Pressure class 2 is best used for moderate complaints such as varicose veins and cramps. And compression stockings with pressure class 3 are best used when you have severe complaints such as thrombosis and severe varicose veins and oedema. These different types of compression stockings can be used for a wide range of conditions. Below is a list of the symptoms you can use compression stockings for and why. Read on below. Hip surgery