Most growth plate fractures occur in bones of the fingers, forearm and lower leg. Signs and symptoms of a growth plate fracture may include: 
Pain and tenderness, particularly in response to pressure on the growth plate
Inability to move the affected area or to put weight or pressure on the limb
Warmth and swelling at the end of a bone, near a joint
 When to see a doctor If you suspect a fracture, take your child to be examined by a doctor. Also have your child evaluated if you notice a visible deformity in your child's arms or legs, or if your child is having trouble playing sports because of persistent pain.