Orthodontic treatment can be conducted in children and adults, because healthy teeth can be restored at almost any age. But orthodontists in Vermont recommend making first appointment with orthodontist at the age of 6-7 years when all milk teeth have already erupted. Some dental pathology of bite can be easier corrected if to start treatment as early as possible. In the childhood when not all milk teeth are already replaced by permanent teeth facial skeleton continues to grow it is much easily to treat very complex abnormalities. Free nasal breathing, no bad habits, eating of hard food - promotes the formation of proper bite and of course timely consultation with the orthodontists.