Orthodontics is the field in which the dentist corrects dysfunctions in the growth of teeth in relation to the face. For this, innovative treatments were developed using some devices, such as orthodontic appliances. Among them is the lingual appliance. In this post, understand how the lingual appliance can correct deviations in the teeth with visible metal parts without harming the aesthetics of the face. Also, find out what differentiates this technique from fixed, mobile and palatal expanders. Start reading right now and get all your questions answered!