Walking inward in a one year old child may be caused by different reasons. It can be treated by correcting the walking posture or supplementing the appropriate vitamins, surgery and other methods. 1. Correct posture: when the child is just learning to walk, he can’t control his own walking posture, adults should be patient counseling, accompaniment, when the child is found to be walking in an incorrect posture, it is necessary to immediately seek medical intervention. 2. Surgical treatment: If the baby has congenital clubfoot. It can cause the child to walk with the foot turned inward, which can be improved through surgery. 3. Vitamin D supplementation: Vitamin D deficiency rickets can lead to foot inversion deformity in the late stage, can be supplemented with vitamin D to improve calcium and phosphorus metabolism abnormalities in the body, and if necessary, can be surgically improved developmental abnormalities. Children who appear to walk with their feet turned inward should seek medical attention as soon as possible and be treated under the guidance of a doctor. Due to the child’s young age, the body’s bone development is not perfect, avoid learning to walk too early, and at the same time, follow the doctor’s instructions after the birth of the child timely vitamin supplementation, so as not to leave the baby with bone deformities.