Knock knees, medically known as genu valgum, is a common condition in children where the knees touch while the ankles remain apart. In many cases, it is a natural part of growth and corrects itself over time. However, if the condition persists beyond a certain age or causes pain and difficulty walking, it may require medical attention.
What Causes Knock Knees in Children?
Several factors can contribute to knock knees, including:
✅ Normal Growth & Development: Many children between ages 2 and 7 have mild knock knees that resolve as they grow.
✅ Genetic Factors: A family history of knock knees can increase the likelihood of the condition.
✅ Rickets: A vitamin D and calcium deficiency that weakens bones and affects leg alignment.
✅ Obesity: Excess weight can put pressure on the knees, worsening the condition.
✅ Previous Injuries or Bone Disorders: Fractures or conditions like Blount’s disease can cause persistent knock knees.
When Should You Be Concerned?
While mild knock knees are normal, you should consult a specialist if you notice:
🔴 Knock knees persisting beyond age 7.
🔴 Severe misalignment that worsens over time.
🔴 Pain, discomfort, or difficulty walking.
🔴 A difference in leg length.
🔴 An underlying medical condition like rickets or Blount’s disease.
Diagnosis & Treatment of Knock Knees
Dr. Nargesh Agrawal, a leading pediatric orthopedic specialist, conducts a thorough assessment through:
🩺 Physical Examination – Evaluating knee alignment and walking pattern.
📸 X-Rays & Imaging – To check bone structure and detect abnormalities.
🧪 Blood Tests – If nutritional deficiencies like rickets are suspected.
Treatment Options for Knock Knees
The right treatment depends on the cause and severity of the condition:
1. Observation & Monitoring
For mild cases, Dr. Agrawal may recommend regular check-ups to ensure the condition improves naturally.
2. Bracing & Orthotics
In some cases, customized braces or shoe inserts help correct knee alignment.
3. Nutritional Supplements
If knock knees are due to rickets, increasing vitamin D and calcium intake can strengthen bones.
4. Physical Therapy & Exercise
Specific exercises can strengthen leg muscles and improve posture.
5. Surgery (For Severe Cases)
For persistent or severe knock knees causing pain and mobility issues, guided growth surgery or osteotomy may be necessary to correct alignment.
Why Early Diagnosis is Important?
✔️ Prevents long-term joint pain or arthritis.
✔️ Ensures proper leg alignment and healthy growth.
✔️ Improves walking, mobility, and confidence.
Consult Dr. Nargesh Agrawal for Expert Pediatric Orthopedic Care
Dr. Nargesh Agrawal is a highly experienced pediatric orthopedic specialist dedicated to diagnosing and treating knock knees and other musculoskeletal conditions in children. He provides personalized, expert care to ensure the best outcomes for your child.
📞 For appointments, contact:
📱 +91-8851777145, 011-47458898
🌐 Child Ortho Care
If your child has persistent knock knees, don’t wait—consult Dr. Agrawal today for expert advice and treatment!
