For painful swelling, e.g. after surgery or as a result of injuries such as overstretching or strain; inflammation, polyarthritis, osteoarthritis, fibromyalgia and bruising. When soaked in a mixture of the liquid for external use "Retterspitz Äußerlich" and water, the knee bandage "Retterspitz Kniebandage" draws excess heat from the affected area, relieves pain and helps reduce swelling. The bandage is specially developed for the knees. Thanks to its stretchy material and Velcro fasteners, it is easy to use and provides stability and freedom of movement. After removing the bandage, rub the muscle treatment "Retterspitz Muskelcreme" into the joint to further promote the healing process.