As a parent, seeing your newborn in a condition you're not familiar with can be overwhelming. One such rare condition is congenital knee dislocation. This condition involves a newborn being born with one or both knees bent backwards rather than forward. Understandably, this is a cause for concern; however, the earlier that diagnosis and treatment can occur, the better your child will regain a normal range of motion and lead a healthy, active life.

This condition is sometimes referred to as neonatal knee dislocation and is often associated with other congenital joint disorders, such as hip dysplasia or clubfoot. The only effective management of this condition is early detection followed by adequate treatment. This blog covers the causes, symptoms, and treatment options for Congenital Knee Dislocation and how Narayana Health can support you!

What is Congenital Knee Dislocation?
What Causes Congenital Knee Dislocation?
Signs and Symptoms to Look For
Treatment Options: Non-Surgical and Surgical
Did You Know?
Myths and Facts
Whom to Consult?
Frequently Asked Questions

What is Congenital Knee Dislocation?

Congenital knee dislocation is a state where a child is born with a hyperextended knee or knees. In simple words, the knee does not bend as much as others, and it bends backward. It may present as an isolated condition or alongside other congenital joint disorders. Early intervention is essential to avoid future complications and ensure proper knee alignment.

What Causes Congenital Knee Dislocation?

While the exact cause isn't always known, there are several factors that may contribute to neonatal knee dislocation. Sometimes, the baby's position in the mother's womb has an influence on knee alignment- caused by genetic factors or by conditions such as arthrogryposis, a disease involving joint contractures, or connective tissue disorders such as Larsen syndrome.

In some cases, a family history of congenital joint disorders or complications during pregnancy can increase the risk. It becomes easier for parents to seek an early consultation and start early treatment.

Signs and Symptoms to Look For

Detecting congenital knee dislocation early is crucial. Parents may notice that their baby's knees appear bent backward or hyperextended. Some infants may have difficulty moving their legs or bending their knees naturally. Other symptoms include:

Limited knee movement
Visible knee deformity
Associated conditions like clubfoot or hip dysplasia
The absence of the kneecap in severe cases

If your baby shows any of these signs, it’s important to consult a paediatric orthopaedic specialist. Early diagnosis is essential to plan for effective treatments like knee realignment and other corrective procedures. Timely intervention can help address this paediatric knee deformity and restore your child’s natural range of motion.

Signs and Symptoms to Look For

Detecting Congenital Knee Dislocation early is crucial. Parents may notice that their baby’s knees appear bent backward or hyperextended. Some infants may have difficulty moving their legs or bending their knees naturally. Other symptoms include:

Limited knee movement
Visible knee deformity
Associated conditions like clubfoot or hip dysplasia
The absence of the kneecap in severe cases

If your baby exhibits any of these symptoms, it’s important to consult a paediatric orthopaedic specialist for an accurate diagnosis and treatment plan.

Treatment Options: Non-Surgical and Surgical

The type of treatment your child may need depends on the severity of the condition and the age of diagnosis. For mild cases, non-surgical methods like stretching exercises and splinting are usually effective. This involves using gentle repositioning techniques to gradually align the knee joint.

For moderate to severe cases, surgical options may be necessary. Corrective surgery might include tendon lengthening, quadriceps muscle repositioning, or knee contracture release to restore the knee’s natural alignment. With early intervention, most children achieve good outcomes and can develop normal knee function.

Did You Know?

Congenital Knee Dislocation is more commonly seen in baby girls than boys. Early diagnosis and prompt treatment can significantly improve the outcome, allowing children to develop healthy and active joints.

Myths and Facts

Myth: Congenital Knee Dislocation always requires surgery.
Fact: Mild cases can often be treated with non-surgical options like splinting and stretching exercises.

Myth: Once treated, Congenital Knee Dislocation does not require follow-ups.
Fact: Regular follow-ups are essential to monitor knee development and ensure no recurrence.

Myth: Congenital Knee Dislocation is always an isolated condition.
Fact: It often occurs alongside other congenital joint disorders, such as hip dysplasia and clubfoot.

Whom to Consult?

Concerned about Congenital Knee Dislocation in your child? Connect with the paediatric orthopaedic experts at Narayana Health. They offer specialised care and treatment options for conditions like neonatal knee dislocation, knee contracture, and congenital joint disorders. Their experienced team can guide you through treatment plans, whether it’s non-surgical methods like splinting or advanced corrective surgery.

Reach out to Narayana Health today to give your child the best chance at a full recovery and a healthy, active life!

Don’t Delay--- Call today @08068617735 to book an appointment with us!

Frequently Asked Questions

Q. How common is congenital knee dislocation?
A. Congenital Knee Dislocation is a rare condition, affecting about 1 in 100,000 live births. It is more commonly seen in girls and can often occur alongside other congenital joint disorders like hip dysplasia or clubfoot. Early diagnosis is essential to manage this condition effectively.

Q. Which knee dislocation is most common?
A. The most common type of knee dislocation is anterior knee dislocation, where the tibia (shin bone) is displaced in front of the femur (thigh bone). Anterior dislocations are often caused by high-impact injuries, while Congenital Knee Dislocation is primarily related to developmental issues in the womb.

Q. Can congenital knee dislocation resolve on its own?
A. Mild cases of Congenital Knee Dislocation can sometimes improve with non-surgical treatments like splinting and physical therapy. However, more severe cases typically require surgical intervention to correct the knee’s alignment and restore function.

Q. Is congenital knee dislocation linked to other health conditions?
A. Yes, Congenital Knee Dislocation is often associated with other congenital joint disorders like arthrogryposis, Larsen syndrome, and hip dysplasia. This is why a thorough evaluation is crucial to identify any related conditions and develop an effective treatment plan.

Reference Link:

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3058203/
https://orthopedicreviews.openmedicalpublishing.org/article/33926-congenital-and-bilateral-dislocation-of-the-knee-case-report-and-review-of-literature

Table of Contents

What is Congenital Knee Dislocation?

What Causes Congenital Knee Dislocation?

Signs and Symptoms to Look For

Signs and Symptoms to Look For

Treatment Options: Non-Surgical and Surgical

Did You Know?

Myths and Facts

Whom to Consult?

Frequently Asked Questions