Genu valgus

Genu Valgus
Synonyms	Knock-knee
Pronounce	N/A
Specialty	N/A
Symptoms	Knees angle in and touch each other when the legs are straightened
Complications	Arthritis, Joint pain
Onset	Childhood
Duration	Can persist into adulthood
Types	N/A
Causes	Genetic factors, Nutritional deficiencies, Injury
Risks	Obesity, Rickets
Diagnosis	Physical examination, X-ray
Differential diagnosis	N/A
Prevention	N/A
Treatment	Bracing, Physical therapy, Surgery
Medication	N/A
Prognosis	N/A
Frequency	Common in children
Deaths	N/A

Genu valgus, commonly known as knock-knee, is a condition where the knees angle in and touch each other when the legs are straightened. It is a common condition in children and can persist into adulthood if not addressed.

Causes

Genu valgus can be caused by a variety of factors, including:

• Genetic factors: Some individuals may inherit a tendency to develop genu valgus.
• Nutritional deficiencies: Lack of certain nutrients, such as vitamin D, can lead to bone deformities.
• Injury: Trauma to the knee or leg can result in misalignment.

Risk Factors

Certain factors can increase the risk of developing genu valgus, such as:

• Obesity: Excess weight can put additional stress on the knees.
• Rickets: A condition caused by vitamin D deficiency, leading to softening and weakening of the bones.

Symptoms

The primary symptom of genu valgus is the inward angling of the knees. Other symptoms may include:

• Joint pain
• Difficulty walking
• Arthritis in severe cases

Diagnosis

Diagnosis of genu valgus is typically made through:

• Physical examination: A doctor will assess the alignment of the legs.
• X-ray: Imaging can help determine the severity of the condition.

Treatment

Treatment options for genu valgus depend on the severity and underlying cause. They may include:

• Bracing: Special braces can help realign the knees.
• Physical therapy: Exercises to strengthen the muscles around the knee.
• Surgery: In severe cases, surgical intervention may be necessary to correct the alignment.

Prognosis

The prognosis for genu valgus is generally good, especially if treated early. Many children outgrow the condition as they develop. However, if left untreated, it can lead to complications such as arthritis and chronic pain.

See Also

• Genu varum
• Orthopedic surgery
• Pediatric orthopedics

External Links

• Genu Valgus on WikiMD