A sling is a device used to support an injured or weakened arm. It is typically made of a piece of cloth or other material that is tied around the neck and shoulder, with a loop at the bottom that the arm rests in. Slings can be used to immobilize the arm, reduce pain and swelling, and promote healing.
Slings have been used for centuries to treat a variety of arm injuries, including fractures, dislocations, and sprains. They are also commonly used after surgery to support the arm while it heals. Slings can be made from a variety of materials, including cloth, mesh, and plastic. The type of material used will depend on the severity of the injury and the patient’s needs.