Bowlegs (Genu Varum) refer to a condition where a child's legs curve outward at the knees while the feet and ankles stay close together. This gives the appearance of a "bow" shape. Bowlegs are typically seen in children upto the age of 2 years. Usually, no treatment is needed as the condition often corrects itself.
Knock Knees (Genu Valgum): occur when the knees angle inwards and touch while the ankles remain apart. This can give the appearance of knees "knocking" together. Knock knees are common in children between the ages of 2-8 years. It is part of the normal growth pattern and usually resolves by the age of 7-8.
When to consult a doctor -
- The condition persists beyond the expected age for natural correction, that is, 2 years for bowlegs and 8 years for knock knees
- There is pain, discomfort or difficulty in walking or running.
- One leg is more affected than the other.
Bowlegs and knock knees are usually a normal part of a child's development and tend to improve on their own without needing treatment. However, if the problem doesn’t go away or comes with other issues, it's important to have the child checked by a doctor to rule out conditions like rickets or Blount disease and get the right treatment if needed.