Final answer:
An arm brace is commonly prescribed to immobilize an injured arm or shoulder. The treatment may involve a combination of physical therapy involving heat packs, movement exercises, icing, and possibly surgery, depending on the injury severity. Full recovery is expected with the right medical care and physical therapy.
Step-by-step explanation:
To immobilize an injured arm or shoulder, an orthopedic specialist may prescribe the use of an arm brace. This brace is designed to reinforce and support the underlying bone structure while healing occurs. For more severe injuries, such as a fractured humerus or a torn rotator cuff, treatment might range from a structured physical therapy plan to surgery, depending on the complexity and severity of the condition. During physical therapy, an initial step may involve applying a heat pack to increase blood flow for enhanced healing, succeeded by a series of movement exercises and then icing to reduce inflammation. The therapy progresses until the physical therapist conducts an exit exam and reports the improvement in the range of motion and return of normal limb function back to the doctor. Over time, with proper care and therapy, the shoulder will typically regain full function.