O-legs in one-year-olds are usually normal and do not usually require special treatment. In particular, do not strap your baby’s legs.
General infancy can have 15 degrees of inversion, usually 1 ½ years of age can be improved, but to 2-3 years of age, there will be about 15 degrees of inversion, X-shaped legs, about 7 years of age close to the adult, so one year old babies with O-shaped legs if there is no comorbidity with other diseases, at this time, can be more observation, usually do not need to carry out special treatment.
Pediatric growth and development process, the muscle has not yet fully developed, so in daily life it is recommended not to let the baby walk too early, can be appropriate activities. For babies suspected of having other diseases in combination, such as rickets, renal disease, etc., then should seek medical attention in time for investigation.