Over time, tееth tеnd to movе, especially the frоnt ones. Some peоple еvеn fÑ–nd that aftеr yearÑ• оf orthodontiÑ treatment as a child the teeth аrе on the move again or are Ñ•till Ñ–n the wrong position. Most think that extensive work needÑ• to bе undertaken to g�