Ankle injuries in the young athlete.

Ankle injuries in the young athlete are quite different from those of an adult. Because the epiphyseal plates of the distal tibia and fibula are significantly weaker than surrounding ligaments, failure on stress occurs through the growth plates rather than through soft tissue. Growth-plate injuries can assume a distinct pattern based on the maturity of the physis. Leg length inequality and angular deformity are potential sequelae from significant injury to the ankle in the skeletally immature but, fortunately, occur infrequently. Soft-tissue injuries about the ankle are rare, but with advanced, rigorous training techniques a new pattern of overuse injuries appears to be emerging.