What is the primary purpose of compression therapy?

The primary purpose of compression therapy is to control edema. Edema refers to the accumulation of excess fluid in the tissues, which can manifest as swelling in different parts of the body. Compression therapy involves the use of devices or bandages designed to apply pressure to the affected area. This pressure helps to improve circulation, reduce fluid buildup, and prevent the return of excess fluid, ultimately helping to manage and decrease swelling.

While increasing blood flow, controlling pain, and promoting relaxation can be associated with other therapeutic methods, they are not the main aims of compression therapy. The specific mechanism of applying pressure is most directly effective in managing edema by facilitating the movement of fluids in the body and aiding lymphatic drainage, making it a key treatment for conditions like lymphedema or post-surgical swelling.