What Growth Plates Are
Growth plates are areas of soft, developing cartilage near the ends of a child's bones — softer and more vulnerable than mature bone until they finish hardening. That's why the same fall or collision can injure a growth plate in a child where it might only strain a ligament in an adult.
How These Injuries Happen
Acute trauma — a fall, direct impact, or sports collision is the most common cause
Overuse — repetitive stress in gymnastics, distance running, or pitching
Boys sustain these injuries roughly twice as often as girls
Common sites include the wrist, fingers, knee, ankle, and hip
Why Prompt Evaluation Matters
Because the growth plate itself is involved, not just the bone around it:
Delayed or inadequate treatment raises the risk of uneven growth or a growth disturbance later on
Caught and treated early, the large majority of these injuries heal completely with normal ongoing growth
Follow-up visits often continue for a year or more to confirm the area is growing normally
What to Watch For
Pain right at or near a joint after a fall or collision
Swelling, bruising, or reluctance to use or bear weight on the limb
A young child limping or favoring an arm or leg — even without an obvious deformity
How We Help
Once cleared by the treating physician, restore motion in the healed area.
Rebuild strength gradually around the injury site.
Return to sport in stages, guided by strength and comfort — not the calendar.
Bottom line: Growth plate injuries sound alarming, but with prompt care, almost all kids heal completely and keep growing normally. The key is getting it checked early rather than assuming it's just a sprain.