If the arches of your mouth are too narrow, Dr. Milad Nourahmadi may recommend that you use a palatal expander. Palatal expanders gradually widen the arches of your jaw to ensure that your teeth have enough space to develop and move properly. For more information on palatal expanders in Bolingbrook, Naperville, Riverside, Joliet, Illinois, and to schedule your appointment with our experienced dentist, please call Shining Smiles LLC at 630-972-4010 today.