These devices combine two therapeutic modalities: cryotherapy and compression. Cryotherapy, or cold therapy, reduces pain and inflammation by constricting blood vessels and numbing the affected area. Compression restricts blood flow to the injury site, minimizing swelling and further tissue damage. A typical unit consists of a wrap or pad connected to a control unit that regulates temperature and pressure. The wrap is filled with cold water and air, providing both cooling and compression to the targeted body part.
Integrating these two therapies offers synergistic benefits for managing various musculoskeletal conditions. This approach is often recommended following soft tissue injuries, sprains, strains, and post-surgical recovery. Reducing inflammation and swelling accelerates healing and reduces pain, facilitating a faster return to normal activity levels. This combined approach has become increasingly popular in sports medicine and rehabilitation settings due to its effectiveness in expediting recovery.