Kids Sports Injuries

Kids sports injuries

Kids sports injuries can affect training, confidence, and school life. Luckily, many injuries settle well when kids get the right plan early. This guide explains common injury patterns in children and teenagers, what to watch for, and how a physiotherapist may help.

Quick links: red flags · common injuries · prevention tips · what to do next · FAQs

First, use this page as a hub and jump to related youth topics such as kids leg pain, kids arm pain, and teenager back pain. If symptoms started after a clear twist, tackle, or fall, also see acute soft tissue injury for early care basics. After that, the soft tissue injury healing guide explains what to expect across the early and later phases.

Next, here’s a quick rule: pain that changes how your child runs, lands, throws, or sleeps deserves attention. While “growing pains” can occur, persistent pain during sport often needs a closer look. For more on that topic, see what are growing pains?

Finally, if your child has a new injury and you want a clear plan, see sports injury physiotherapy and the acute sports injury clinic for faster assessment options.

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Why kids get injured differently to adults

Children are not just smaller adults. Their bones, tendons, and muscles are still adapting to training loads. Importantly, growth plates (areas of developing tissue near the ends of long bones) can get irritated or injured with overload. As a result, what looks like a “sprain” in an adult can sometimes involve a growth plate in a child.

Also, kids can be the same age but very different in height, strength, and coordination. That mismatch can matter in contact sport, rapid growth phases, and sudden jumps in training volume.

Red flags that need faster assessment

Night pain that keeps your child awake
Rapid swelling after injury (same day)
Inability to weight-bear or use the arm normally
Locking, catching, or giving way in the knee or ankle
Numbness, tingling, or increasing weakness

Common types of kids sports injuries

1) Growth-related knee pain

During growth spurts, load can irritate attachment sites around the knee. Two common patterns are Osgood-Schlatter Disease (top of the shin) and Sinding-Larsen-Johansson Syndrome (lower edge of the kneecap). Management often includes load tweaks, strength work, and technique coaching.

2) Heel pain in active kids

Sever’s Disease commonly causes heel pain during running and jumping phases. It often settles with a mix of calf flexibility work, footwear changes, heel support, and smarter training progressions.

3) Joint surface irritation

Juvenile osteochondritis dissecans can affect the knee, ankle, or elbow. Early identification matters because treatment can range from rest and rehab through to surgery, depending on severity and stability.

4) Avulsion fractures

Avulsion fractures happen when a tendon pulls a small piece of bone away from its attachment. They often occur during sprinting, kicking, or jumping. Many settle well with the right rest period, then a staged strength and running plan. If you need broader fracture guidance, see post-fracture physiotherapy.

5) Overuse injuries and training-load issues

Overuse injuries tend to build quietly. They often flare after a growth spurt, a new team, finals season, or extra squads. A practical approach includes changing weekly load, improving recovery, and using a short warm-up that targets balance, landing control, and hip and knee strength.

6) Common acute injuries in sport

Some injuries happen in a single moment, such as a rolled ankle, a fall, or a collision. If your child has ankle swelling, bruising, or feels unstable, start with sprained ankle. If there has been a head knock and symptoms like headache, dizziness, or fogginess, follow a conservative pathway and see concussion return to sport.

Prevention tips for parents and coaches

Increase training gradually, especially after holidays or injury breaks.
Use a consistent warm-up that includes balance, jumping/landing drills, and direction change practice.
Encourage good sleep and at least one full rest day each week.
Rotate sports or positions when possible to reduce repeated load.
Check shoes still fit well during growth spurts.

Neck and back pain in young athletes

Neck pain is less common in kids, yet it still needs review if it persists or follows impact. Meanwhile, back pain can show up in sport and daily life, particularly during growth phases. If symptoms keep returning, see kids back pain management for risk factors and next steps.

What to do next

Start by reducing the painful activity for a short period, then keep your child moving with what feels comfortable. Track what triggers symptoms (running volume, jumping, sprinting, throwing, or long tournaments). After that, book an assessment if pain lasts more than 7–14 days, keeps returning, or affects performance. A physiotherapist may help with diagnosis, a simple home program, and a step-by-step return-to-sport plan.

FAQs about kids sports injuries

What are the most common kids sports injuries?

Common kids sports injuries include sprains and strains, growth-related pain around the knee or heel, overuse injuries from repeated training load, and fractures after falls or contact.

How do I know if my child’s injury is serious?

Seek faster assessment if there is rapid swelling, inability to weight-bear, night pain, significant loss of movement, locking or giving way, or numbness and increasing weakness.

Should my child keep playing sport with pain?

If pain changes running, landing, throwing, or confidence, stopping is often safer. Continuing can prolong recovery. A physiotherapist may help guide load changes and a step-by-step return to sport.

How can parents and coaches prevent kids sports injuries?

Prevention often includes gradual training increases, a consistent warm-up with balance and landing drills, good sleep and recovery habits, well-fitting shoes, and breaks during growth spurts or busy seasons.