This clinical illustration from Affinity Dental Clinics depicts a crossbite, a type of malocclusion where one or more upper teeth close inside the lower teeth instead of outside. Crossbites can occur in the front or back teeth and may affect one or both sides of the mouth. Left uncorrected, it can cause jaw strain, uneven facial growth, and excessive tooth wear. Treatment typically involves braces, clear aligners, palatal expansion (especially in children), or elastics. In complex adult cases, orthognathic surgery may be required. Schedule a consultation to determine the most effective treatment plan for your bite.