Hello; Polydactyly is a common congenital malformation. Simply put, it's just redundant soft tissue, and some complicated fingers have bones and tendons similar to normal toes. For polydactyly, we usually remove the fifth toe and keep the outermost toe to prevent the surgical scar from affecting walking and wearing shoes in the future. It is recommended to have an X-ray examination first to see the bone condition. This kind of plastic surgery is still relatively mature and generally will not affect walking in the future. Suggestion: For polydactyly, we generally remove the fifth toe and keep the outermost toe. The purpose is to prevent surgical scars from affecting walking and wearing shoes in the future. It is recommended to have an X-ray examination first to see the bone condition. This kind of plastic surgery is still relatively mature and generally will not affect walking in the future.