- The effect of the tongue on development of the dental occlusion is a result of its pressure on teeth and other areas during rest and function.
- Poor tongue posture and associated tongue dysfunction or bad habits such as digit sucking can result in malocclusion of teeth, such as open-bite malocclusion (Acta Otorhinolaryngol Ital. 2016; 36(5); 386).
- Tongue exercise and correction of tongue posture are very important for retention of orthodontic treatment and prevention of relapse (Eur J Orthod. 2016; 38(3); 227).