Role of Tongue in Causing the Malocclusion and Its Management

The book highlights the crucial role of the tongue in orthodontics, emphasizing its influence on dental arch development, occlusion, and craniofacial growth. Abnormal tongue posture and habits such as tongue thrusting can lead to various malocclusions, including open bite, proclination of teeth, and speech issues. The etiology of tongue thrust includes genetic factors, habits, improper feeding, and airway problems. The review discusses different classifications, diagnostic methods, and the impact of tongue function on dentofacial structures. It also covers structural conditions like macroglossia and their effects. Various treatment approaches are outlined, including myofunctional therapy, habit-breaking appliances like tongue cribs, and surgical options when necessary. Additionally, the document provides a detailed overview of tongue development, anatomy, histology, and functions, reinforcing its importance in maintaining equilibrium in the oral environment. Overall, proper diagnosis and management of tongue-related issues are essential for stable and successful orthodontic outcomes.