Key Facts Mandibular tori, or torus mandibularis, refers to benign bony growths that occur on the inner side of the mandible Approximately 5 to 10% of the population have mandibular tori Generally asymptomatic but can cause discomfort if they are large or interfere with dental appliances Causes are a combination of genetic factors and environmental influences such as teeth grinding Treatment is not typically necessary unless the tori interfere with oral function or prosthetic devices What is Torus Mandibularis (Mandibular Tori)? Mandibular tori, scientifically termed torus mandibularis, are bony growths or protuberances that appear along the inner surface of the mandible, which is the lower jawbone. These growths are generally…