Cold therapy units, frequently used following knee injuries or surgery, circulate chilled water through a pad placed around the joint. This controlled application of cold helps reduce pain and swelling by constricting blood vessels and decreasing inflammation.
Managing post-operative discomfort and inflammation is crucial for optimal healing and rehabilitation. These devices offer a convenient, effective method for delivering consistent cold therapy, potentially minimizing reliance on pain medication and improving joint mobility. Historically, managing such discomfort relied on less precise methods like ice packs, which require frequent replacement and can be cumbersome. Modern units represent a significant advancement in patient comfort and recovery.