What does it indicate when a child quickly begins to use the affected arm after closed manipulation for radial head subluxation?

When a child quickly begins to use the affected arm after closed manipulation for a radial head subluxation, it indicates a successful treatment. This response demonstrates that the joint has likely been properly manipulated back into place, restoring normal function and reducing pain.

After a subluxation, the child's ability to use the arm again is a positive sign, showing that they can move and utilize the limb without significant discomfort. It reflects the realignment of the radial head, allowing for the return of mobility and functionality. In pediatric cases, children often exhibit rapid recovery due to their flexible and resilient musculoskeletal systems.

Patient progress after treatment is crucial; the child using the arm promptly suggests the manipulation was effective and that further medical interventions, such as surgical options or additional treatments, are unnecessary unless complications arise or the child continues to show signs of dysfunction.