This document discusses the role of pediatric dentistry in preventing traumatic injuries from sports. It notes that childhood and adolescence is a high risk time for oral trauma, with two peaks in injuries when children start walking and playing sports. Over a third of injuries are from sports activities. The document recommends that dentists evaluate a child's risk of injury from extracurricular activities and sports through health history questions. Dentists should also examine the soft tissues and teeth to check for signs of past trauma. The use of custom-fitted mouth guards is encouraged, especially for contact sports, to help prevent dental injuries.