For many children, pigeon toes develop in the womb. Limited space in the uterus means some babies grow in a position that causes the front part of their feet to turn inward. This condition is called metatarsus adductus. In some cases, pigeon toes occur as leg bones grow during the toddler years. Intoeing present by age 2 may be caused by a twisting of the tibia, or shinbone, called internal tibial torsion. A child age 3 or older may experience a turning-in of the femur, or thighbone, called medial femoral torsion. This is sometimes referred to as femoral anteversion. Girls have a
higher risk of developing medial femoral torsion.