Meaning of compression stockings class 2
There is a standard behind the classification, as compression stockings are standardized and RAL-tested medical products. The main focus of the test is on the pressure (compression) exerted on the leg. A standardized compression stocking must exert the most pressure at the lower end, which decreases towards the top. In a stocking, the pressure must therefore be highest at the ankles and decrease towards the knee or, depending on the height, towards the trunk. The ankle pressure for compression class 2 (KKL2) is 23-32 mmHg.
Compression stockings: when should you wear them?
Who should wear class 2 compression stockings?
Class 2 stockings can be used for almost all venous and lymphatic disorders. They are also often worn during sport or to prevent thrombosis on long flights. The clinical pictures include
- Varicose veins
- Spider veins
- Chronic venous insufficiency (CIV)
- Thrombosis, post-thrombotic syndrome
- after varicose vein surgery
- Venous swelling
- Prevention of recurrence after leg ulcers
- lymphoedema
- lipoedema
Support stockings can be obtained on prescription, but they are also available over the counter.
Support stockings also differ in the same class
As already mentioned, class 2 compression stockings are also available over the counter. If you want to wear them as a preventative or supportive measure, for example when traveling by plane or doing sport, you will not usually need a prescription from a doctor. As the stockings are standardized, there should really only be one class 2. However, the so-called stiffness (firmness) of the knitted fabric is not specified. This means that a firm, flat-woven class 2 stocking can even be worn with severe venous insufficiency or lymphoedema. A highly elastic class 2 stocking, on the other hand, also has a much lower pressure and is suitable for sports or mild varicose veins. There is therefore no ONE compression stocking for all cases. Please always consult your doctor or pharmacist when it comes to health issues.