Elbow Pain After a Fall: Nursemaid's Elbow or Fracture?

Nursemaid's elbow and elbow fractures are both common causes of acute elbow pain, but the mechanism of injury is quite different. In children, falls frequently go unwitnessed and children are often inaccurate when recounting the sequences of a fall, making the mechanism difficult to ascertain. A common clinical mistake is to treat all elbow injuries as a nursemaid's elbow. When the mechanism of injury is unknown, radiographs should be used to help make the diagnosis. Occult fractures, also known as "hairline" elbow fractures, may not be visible on initial X-rays, but clues to the diagnosis, especially the posterior fat pad, can be helpful in evaluation. When an occult fracture is suspected based on history and radiographic findings, the patient's elbow should be immobilized, not manipulated. This article also reviews successful reduction maneuvers for nursemaid's elbow. [Pediatr Ann. 2016;45(6):e214-e217.].