Subluxation of the Radial Head

The specialist who usually treats this problem is the orthopedist, and in children the pediatric orthopedist or the pediatrician, since subluxation of the radial head affects mainly the pediatric population.

What is it? It is a partial displacement of the upper end of the radius, one of the bones of the forearm, within the elbow. It is popularly known as "nursemaid's elbow" and frequently occurs after a pull on the arm.

Common symptoms: The child stops moving the affected arm, keeps it against the body slightly bent, and cries when trying to use it, usually without evident swelling.

When to see a doctor? If a child doesn't want to move the arm after a pull or fall, the advisable thing is a medical evaluation to examine the elbow carefully and rule out other injuries.