Cold therapy units designed for the shoulder deliver targeted temperature reduction to soft tissues surrounding the glenohumeral joint. These devices typically consist of a cooling unit, a flexible pad that conforms to the shoulder’s contours, and adjustable straps to secure the pad in place. A recirculating pump system within the unit chills water and delivers it to the pad, maintaining a consistent therapeutic temperature.
Controlled cold application offers several potential advantages for shoulder recovery following injury or surgery. Reducing inflammation, managing pain, and minimizing swelling are key benefits. Historically, rudimentary cold packs and ice baths served this purpose. Modern, specialized units allow for consistent temperature control, hands-free application, and deeper penetration of cooling, which may contribute to more effective pain management and tissue healing.