Sun Jun, Pediatric Orthopedics, Anhui Children’s Hospital: Children around 2-3 years old tend to have mild X-shaped legs, manifested as an inward-facing gait, which is physiological and will gradually return to normal with development before the age of 7, so there is no need to intervene, but if it exceeds a certain range, you will need to take measures to control it, which needs to be examined and decided by the outpatient clinic. Anhui Children’s Hospital pediatric orthopedics Sun Jun you can take your child to my clinic, my clinic time is Tuesday afternoon and Thursday morning. Patient: Description of the condition (onset time, main symptoms, hospitalization, etc.): The baby has been three and a half weeks, walking a slight inward curvature, legs merged calves are not very straight, but our local doctor said that this standard is also within the normal range. When she was less than two weeks old, she once went to Nanjing Children’s Hospital for treatment because she walked with a slight inward curvature and her legs were not very straight after merging, and the doctor’s reply at that time was that it might be due to the fact that the child had just started to walk for a short time, and out of her own burden and sense of protection, this would cause her to have a slight inward curvature and her calves were not very straight. Is it possible to correct her condition?