Causes of Knock Knees

What are the Causes of Knock Knees?

Causes of Knock Knees: Knock knee is a condition in which your knees point inward when you stand up. It can affect people of any age, but it’s more common in children. In most cases, knock knees correction is not needed. The condition often improves on its own as a child grows. If your child has knocked knees, his or her lower legs may look bowed. The condition is usually not painful.

There are two types of knock knees:

Physiologic knock knees: This is the most common type of knock knees. It happens when the growth plates in the knee haven’t closed yet. It’s not a permanent condition, and it often improves on its own as a child grows.

Pathologic knock knees: This type of knock knees is caused by an underlying medical condition, such as rickets or Blount’s disease. It’s a more serious condition that may require treatment.

Apart from the type of knock knees, it is also a must to know the causes of knock knees. Here we are discussing them in detail so keep reading till the last!

5 Main Causes of Knock Knees:

1. Developmental:

Developmental changes in the shape of the bones and muscles can cause knock knees. The most common cause is simply the way the bones and muscles develop during childhood, which usually corrects itself by the time the child reaches puberty. However, there are some medical conditions that can cause knock knees, such as arthritis, rickets, and osteomalacia. If the condition persists into adulthood, it may require treatment.

2. Injury or trauma:

Injury or trauma to the knee is a common cause of knock knees. The most common knee injuries that can cause knock knees are patellar fractures, ligament tears (such as the ACL or MCL), and meniscus tears.

  • Patellar fractures are the most common type of knee injury that can cause knock knees. The patella is the kneecap, and when it fractures, it can cause the leg to bow out at the knee. Patellar fractures are most commonly caused by a direct blow to the knee, such as from a fall or a car accident.
  • Ligament tears are another common type of knee injury that can cause knock knees. The ACL (anterior cruciate ligament) and MCL (medial collateral ligament) are the two most commonly injured ligaments in the knee. Both of these ligaments can be torn with a twisting injury to the knee. ACL tears are more common in athletes, while MCL tears can happen to anyone.
  • Meniscus tears are yet another common knee injury that can cause knock knees. The meniscus is the shock-absorbing pad of cartilage in the knee. A meniscus tear can happen with a twisting injury to the knee and is often seen in athletes.

All of these knee injuries can cause knock knees, and treatment will depend on the specific injury. In most cases, knee injuries will require some form of immobilization (such as a knee brace or crutches) and physical therapy.

3. Rickets:

Rickets is a cause of knock knees, as well as bow legs, and is most common in children. It takes place due to a deficiency in vitamin D and/or calcium, which leads to the softening of the bones. This can be treated with supplements and/or increased exposure to sunlight.

4. Neuromuscular conditions:

Neuromuscular conditions are a Cause of Knock Knees. This is because when the muscles around the knee are weak, they cannot provide the stability needed to keep the knee joint in alignment. This can cause the knee to collapse inward (known as valgus deformity), resulting in a “knock-knee” appearance. There are many different types of neuromuscular conditions that can cause knock knees. The most common include cerebral palsy, spina bifida, and muscular dystrophy.

5. Genetic disposition:

There may be a genetic disposition to develop knock knees, as the condition tends to run in families. However, the exact cause of knock knees is unknown. It is thought to be caused by a combination of factors, including muscle weakness, loose ligaments, and abnormal bone development.

Visit Dr. Lalit Modi for knock knees treatment!

If you are looking for a treatment for knock knees, you may want to consider visiting Dr. Lalit Modi in Jaipur. He is a leading orthopedic surgeon who specializes in the treatment of knock knees and other orthopedic conditions. He has helped many patients achieve excellent results with his innovative treatment methods.

During your visit, Dr. Modi will thoroughly examine your knees and legs. He will then develop a customized treatment plan based on your individual needs. He may recommend a combination of surgical and non-surgical treatment options.


FAQ: Causes of Knock Knees

1. Is knock knees genetic?

There is no one answer to this question as the genetics of knock knees can be complex and multifaceted. However, some experts believe that genetics may play a role in the development of this condition, as it often runs in families. Additionally, certain genetic mutations have a link to an increased risk of developing knock knees. Treatment for knock knees typically focuses on managing symptoms and may include physical therapy, orthotic devices, or surgery.

2. What deficiency causes knock knees?

There are a few different reasons why someone might develop knock knees, but the most common cause is vitamin D deficiency. This can happen if you don’t get enough sunlight exposure or if you have a diet that doesn’t include enough vitamin D-rich foods. knock knees can also be caused by conditions like rickets, osteomalacia, and Paget’s disease.

3. Is knock knees serious?

There is no definitive answer to this question as it depends on the individual case. Some people with knock knees may experience no problems or complications, while others may experience pain, joint problems, or difficulty walking. In general, however, knock knees is not in consideration as a serious condition.

4. Are you born with knock knees?

Knock knee is a condition in which the knees touch when standing with the feet and ankles together. It can occur in both children and adults and is more common in girls than boys. In most cases, it is a harmless condition that does not require treatment. However, in severe cases, it can lead to joint pain, arthritis, or difficulty walking.

5. Can you correct knock knees without surgery?

The answer is, unfortunately, no. Knock knees is a condition in which the knees point inwards when standing, and can only be fixed with surgery. This condition is also in consideration as genu valgum and is most common in young girls. It is caused by the femur (thigh bone) and tibia (shin bone) not aligning properly. Surgery to correct this involves cutting the bones and realigning them so that they meet in the middle.

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