If a pediatric radial head subluxation is repositioned in time, the affected limb will be able to lift and hold objects, and is usually able to grasp things at this time. However, it also takes time to fully recover, and tissue repair may take 10-14 days. Pediatric radial head subluxation 1-2 days before coming to the hospital for reset, after reset there may be some local edema, then there may be a slight discomfort during the activity period, there is a little bit of a small problem, but the time needed for repair is also close to two weeks. If a second dislocation of the radial head occurs, pediatric orthopedic surgeons recommend cast immobilization. Without cast immobilization, a habitual dislocation may develop later in life.