Growth plates are fragile groups of cells at the ends of a child’s long bones (such as the arms and legs). Growth plates ensure the bones keep growing until they reach full length. If a growth plate is damaged in a fracture, the bone may not grow as it should. Fractures involving growth plates may need more follow-up visits to make sure the bones are growing correctly.

Remodeling happens more quickly in children than in adults. This means a child’s broken bone may not need to be lined up perfectly. As it heals, the bone straightens through remodeling. The younger a child is, the more likely the bones will grow straight with time.