Why Does My Child’s Knee Hurt? Common Causes of Anterior Knee Pain Explained

 Knee pain is one of the most common orthopedic complaints seen in children and teenagers, especially during periods of rapid growth or active participation in sports. While knee pain can worry parents, most cases of anterior knee pain — pain felt at the front of the knee — are not serious and can be effectively treated with proper medical care.



If your child frequently complains of knee pain while running, climbing stairs, jumping, or playing sports, it is important to understand the possible causes and when to seek help from a Pediatric Orthopaedic Surgeon.

Early diagnosis and treatment can help your child recover quickly, prevent complications, and return to normal activities comfortably.

What Is Anterior Knee Pain?

Anterior knee pain refers to pain experienced around the front part of the knee, particularly around or below the kneecap (patella). It is commonly seen in growing children and adolescents who are physically active.

This type of knee pain may develop gradually or after repeated physical stress on the knee joint.

Common Causes of Knee Pain in Children

There are several reasons why children may develop knee pain. Below are some of the most common causes of anterior knee pain in children and adolescents.

Patellofemoral Pain Syndrome (Runner’s Knee)

Patellofemoral Pain Syndrome, also known as Runner’s Knee, is one of the most common causes of knee pain in children and teenagers.

This condition occurs when the kneecap does not move smoothly over the thigh bone (femur), causing irritation and discomfort around the knee.

Children involved in sports that require repetitive running, jumping, squatting, or climbing are more likely to develop this condition.

Symptoms of Runner’s Knee

  • Dull or aching pain around the kneecap

  • Pain while climbing stairs or running

  • Discomfort after sitting for long periods

  • Pain during sports activities

  • Usually no swelling or redness

Treatment for Runner’s Knee

  • Rest and activity modification

  • Physiotherapy and strengthening exercises

  • Stretching of thigh and hip muscles

  • Proper sports footwear

  • Orthotic shoe inserts if needed

Early treatment helps reduce pain and prevents long-term knee problems.

Osgood-Schlatter Disease

Osgood-Schlatter Disease is a very common growth-related knee condition seen in children between 10 and 15 years of age.

It develops due to repeated stress on the growth plate located just below the kneecap where the patellar tendon attaches to the shinbone.

Children participating in football, basketball, gymnastics, athletics, or other high-impact sports are more commonly affected.

Symptoms of Osgood-Schlatter Disease

  • Pain below the kneecap

  • Swelling near the shinbone

  • Tender bump below the knee

  • Increased pain during physical activity

  • Relief with rest

Treatment for Osgood-Schlatter Disease

  • Rest from painful activities

  • Ice packs to reduce swelling

  • Stretching and strengthening exercises

  • Physiotherapy

  • Gradual return to sports activities

Most children improve successfully with conservative treatment and proper rehabilitation.

Sinding-Larsen-Johansson Syndrome

Sinding-Larsen-Johansson Syndrome is another common cause of knee pain during growth spurts. This condition affects the lower portion of the kneecap due to repetitive stress on the patellar tendon.

It is frequently seen in active children involved in jumping and running sports.

Symptoms of Sinding-Larsen-Johansson Syndrome

  • Pain at the bottom of the kneecap

  • Swelling around the kneecap

  • Pain while jumping or kneeling

  • Tenderness around the front of the knee

Treatment Options

  • Rest and reduced physical activity

  • Physiotherapy exercises

  • Ice application

  • Controlled return to sports

With early treatment, children usually recover fully without complications.

Growth-Related Knee Pain in Children

As children grow, bones, muscles, and tendons develop at different rates. This temporary imbalance can sometimes cause mild knee discomfort, especially during growth spurts.

Growth-related knee pain is common and usually not associated with serious injury.

Symptoms of Growth-Related Knee Pain

  • Mild aching pain in both knees

  • Pain more noticeable at night

  • No swelling or redness

  • Improves with stretching and massage

Treatment for Growth-Related Pain

  • Gentle stretching exercises

  • Warm compress or warm bath

  • Light massage

  • Adequate rest

  • Mild pain relief if necessary

Parents should monitor symptoms and seek medical advice if pain becomes persistent or severe.

When Should Parents Consult a Pediatric Orthopaedic Surgeon?

While many cases of knee pain improve with rest and home care, some symptoms should never be ignored.

You should consult a Pediatric Orthopaedic Doctor in Secunderabad if your child experiences:

  • Severe or long-lasting knee pain

  • Swelling, redness, or warmth around the knee

  • Difficulty walking or limping

  • Pain after a fall or injury

  • Inability to bear weight

  • Knee locking or instability

  • Recurring pain during sports

Early evaluation helps identify the exact cause and ensures proper treatment before the condition worsens.

Importance of Expert Pediatric Orthopedic Care

Children’s bones and joints are different from adults and require specialized care. An experienced Pediatric Orthopaedic Surgeon can accurately diagnose growth-related knee conditions and create a personalized treatment plan for your child.

Timely orthopedic treatment can help:

  • Reduce pain

  • Improve mobility

  • Prevent future joint problems

  • Support healthy bone growth

  • Allow safe return to sports activities

Expert Pediatric Orthopaedic Care in Secunderabad

If your child is suffering from knee pain, sports injuries, limping, or growth-related orthopedic problems, expert consultation can make a significant difference.

Book an appointment with our best Pediatric Orthopaedic Surgeon in Secunderabad, Dr Roshan Kumar Jaiswal, MBBS, DNB (Ortho), Consultant Pediatric Orthopedic Surgeon at KIMS Hospital.

Dr. Roshan Kumar Jaiswal specializes in pediatric orthopedic conditions including:

  • Pediatric knee pain treatment

  • Sports injuries in children

  • Limb deformity correction

  • Fracture management

  • Growth-related bone disorders

  • Congenital orthopedic conditions

Book Your Appointment Today

📞 Call us at: 9542904584
🌐 Visit: www.drroshanchildortho.com

Pediatric Orthopaedic Doctor in Secunderabad – Dr Roshan Kumar Jaiswal

Help your child stay active, pain-free, and confident with expert pediatric orthopedic care and advanced treatment solutions.


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