What is Knock Knee and How Can It Be Treated?

Knock knee, also known as genu valgum, is a condition where the knees angle inward and touch each other while the feet remain apart. This misalignment can cause discomfort, affect mobility, and lead to long-term joint problems if left untreated. While knock knees are common in young children and usually correct themselves with age, persistent cases in adolescents and adults may require medical intervention.

If you or your child is experiencing difficulties due to knock knees, early diagnosis and proper treatment can help restore natural alignment and prevent complications. Let's explore the causes, effects, and treatment options for knock knee.

What is Knock Knee?

Knock knee is a condition characterized by inward-angled knees, causing an abnormal gait. In a standing position, people with knock knees will notice their knees touching while their feet remain apart. Mild cases may not cause significant issues, but severe knock knees can lead to pain, instability, and joint stress.

Causes of Knock Knee

Several factors contribute to knock knee, including:

Genetics – Some people inherit the condition from their parents.
Nutritional Deficiencies – Lack of Vitamin D and calcium can affect bone development.
Childhood Bone Development Issues – Knock knees are normal in toddlers but should resolve by age 7.
Injuries and Trauma – Fractures or ligament injuries can cause knee misalignment.
Underlying Medical Conditions – Diseases like rickets, obesity, osteoarthritis, and metabolic disorders can contribute to knock knee.

How Knock Knee Affects Daily Life

Knock knee can impact a person’s quality of life in multiple ways:

Difficulty in walking or running – The misalignment can cause imbalance and discomfort.
Increased knee pain and joint stress – Knock knees put extra pressure on knee joints, increasing the risk of arthritis.
Posture and spinal issues – The abnormal leg alignment can lead to back pain and poor posture.
Psychological effects – Many individuals, especially teenagers and young adults, may feel self-conscious about the condition.

Diagnosis of Knock Knee

A proper diagnosis is essential to determine the severity of knock knee. A specialist will:

Conduct a physical examination to check knee alignment.
Recommend X-rays or imaging tests to assess bone structure.
Perform a gait analysis to evaluate walking patterns and movement difficulties.

Treatment Options for Knock Knee

The treatment for knock knee depends on its severity and underlying cause.

1. Non-Surgical Treatments

For mild to moderate cases, doctors may recommend:

Exercise & Physiotherapy – Specific exercises strengthen the leg muscles and improve alignment.
Bracing & Orthotics – Custom-made braces or shoe inserts provide support and realign the knees.
Weight Management – Reducing excess body weight relieves stress on the knee joints.
Vitamin & Mineral Supplements – A diet rich in calcium and Vitamin D helps strengthen bones.

2. Surgical Treatments (For Severe Cases)

In severe cases where non-surgical treatments are ineffective, surgery may be required:

Guided Growth Surgery – This procedure is recommended for children and adolescents whose bones are still growing.
Osteotomy – In this surgery, the bone is reshaped to correct knee alignment.
Knee Replacement – In cases where knee degeneration has occurred, total knee replacement may be necessary.

Preventive Measures to Avoid Knock Knee Complications

While knock knees may not always be preventable, some measures can help minimize complications:

Ensure proper nutrition with adequate calcium and Vitamin D intake.
Encourage regular physical activity to strengthen leg muscles.
Monitor posture and sitting habits to prevent misalignment.

Conclusion

Knock knee is a common condition that, if left untreated, can lead to mobility challenges and joint complications. Fortunately, there are multiple treatment options available, from physiotherapy and bracing to surgical intervention in severe cases. If you or your child is experiencing discomfort due to knock knees, seeking medical advice early can prevent long-term damage and improve mobility.

Don’t let knock knee affect your mobility and comfort! Consult the best Foot & Ankle Clinic in Delhi NCR today. Our specialists provide expert diagnosis and tailored treatment plans to help you walk pain-free.