Overuse Injuries in Young Athletes: Recognising, Preventing, and Managing the Risks

The Rise of Overuse Injuries in Youth Sports

In today's sports-driven world, young athletes are training harder and competing more than ever before. While this dedication is admirable, it comes with a hidden danger: overuse injuries. Unlike acute injuries from a single impact, overuse injuries develop over time due to repetitive stress on growing bones, muscles, and joints. Without proper care, they can sideline young athletes for months and even impact their long-term physical health.

Why Are Young Athletes More Vulnerable?

Children and adolescents are not just smaller adults—their musculoskeletal systems are still developing, making them more susceptible to certain types of injuries. Growth plates, the soft areas at the ends of bones where growth occurs, are particularly at risk. Excessive strain from repetitive activities can lead to conditions that cause significant pain and limitations in young athletes.

Common Overuse Injuries in Young Athletes

1. Osgood-Schlatter Disease

   • Affects the knee, specifically the tibial tuberosity (right under the kneecap).

   • Common in sports with frequent jumping and sprinting (e.g., soccer, basketball)

   • Symptoms: Pain and swelling just below the kneecap, worsening with activity

   • Management: Activity modification, stretching, strengthening, and physiotherapy

2. Gymnast’s Wrist

   • Overuse injury affecting the distal growth plate of the radius

   • Common in young gymnasts due to repetitive weight-bearing on the hands

   • Symptoms: Wrist pain during tumbling, handstands, or push-ups

   • Management: Avoiding high-impact activities, physiotherapy, and strength training

3. Sever’s Disease

   • Affects the heel, caused by irritation of the growth plate (apophysitis) at the back of the heel bone (calcaneus), linked to repetitive traction from the Achilles tendon

   • Common in running and jumping sports

   • Symptoms: Heel pain that worsens with activity, especially after training sessions

   • Management: Rest, ice, heel pads, and gradual return to sport

4. Spondylolysis (Stress Fracture of the Spine)

   • Repetitive hyperextension of the lower back (common in gymnastics, football, and cricket)

   • Symptoms: Lower back pain that worsens with extension movements

   • Management: Core strengthening, postural education, and temporary sport restriction

Prevention: The Key to Longevity in Sports

Preventing overuse injuries is far better than treating them. Coaches, parents, and young athletes should prioritize these strategies:

• Avoid early sport specialisation: research suggests early sport specialisation is not associated with greater success in adulthood, and may instead be linked to poorer health outcomes, higher burnout, and higher dropout rates from sport. (see position statements from bodies such as the American Orthopaedic Society for Sports Medicine and the International Olympic Committee on youth athletic development).

• Gradual Progression: Avoid sudden increases in training intensity, duration, or frequency.

• Rest and Recovery: Ensure adequate rest between practices and off-seasons to allow the body to recover. At least 2 days of the week for children. 

• Training Balance and planning: Emphasise good movement patterns and commonly cited guideline recommends avoid training more hours per week than age in years (e.g. your 9 year old son/daughter, should not train the same sport more than 9 hours per week). (a guideline commonly attributed to the American Orthopaedic Society for Sports Medicine)

• Strength & Flexibility Training: Incorporate exercises that enhance muscle balance and reduce stress on growing joints.

• Listen to Pain: Pain is not just “part of the game” – it's the body's way of signaling potential injury.

  
  

Seeking Professional Help

If a young athlete experiences persistent pain or discomfort that doesn't improve with rest, consulting a sports physiotherapist is strongly recommended. Early intervention can prevent small issues from becoming long-term setbacks. At Physio K, our team of experienced professionals is here to guide young athletes toward a safe and strong recovery, helping them stay active and perform well.

Final Thoughts

Sports should be a source of joy, growth, and lifelong health, not pain and injury. By understanding and addressing overuse injuries early, young athletes can continue doing what they love—stronger, healthier, and with greater resilience. If you have concerns about your child's training regimen or injury risks, a physiotherapy assessment can provide the guidance needed for safe and sustainable athletic development.