Dentofacial Orthopedics (DFO) corrects the manducatory apparatus, optimizes the postural balance of the teeth, aligns them, and straightens their structure. The DFO treats multiple problems such as a dental crowding or an abnormal space between the teeth, a discrepancy between the upper or lower arch, an insufficient development of the maxillary bone, an excessive development of the mandibular bone, a gap in the incisors or even a displaced tongue. Nowadays, DFO treatments are more effective and less visible than before and provide patients with healthy, well-aligned teeth and a much more attractive smile.