If the baby has foot exotropia, to hang up orthopedics, foot exotropia is a developmental deformity symptoms, usually appear in infancy, once found, should go to the orthopedic department of the hospital to receive medical treatment, found the symptoms should go to the orthopedic department of the hospital to take a film, after taking a film, according to the degree of the degree of exotropia to pick a treatment plan. If the ectropion is not severe, corrective treatment can be done directly with orthopedic devices, while severe cases will require grafting surgery. Depending on the age of the baby, the results of medical treatment are different. Babies within 9 months of age have the best results, babies between 9 and 28 months of age have the best results and most of them can be corrected, and babies after 28 months of age can be treated, but most of them can only be treated with surgery. Therefore, once the baby has symptoms, it is necessary to go to the orthopedic department in time to avoid the deterioration of the condition and miss the best treatment time.