Concurrence of Torus Palatinus, Torus Mandibularis and Buccal Exostosis.

Torus palatinus (TP), torus mandibularis (TM), and buccal exostosis are localised, benign, osseous projections, occurring in maxilla and mandible. Etiology is multifactorial and not well established. Tori and exostoses have been associated with parafunctional occlusal habits, temporomandibular joint (TMJ) disorders, migraine and consumption of fish. Concurrence of TP, TM, and exostosis in the same individual is very rare. Concurrence of TPand TM has not been reported from Pakistan. We report a case of a 22-year female patient manifesting concurrence of TP, bilateral TM, and maxillary buccal exostoses; with possible association of abnormal occlusal stresses and use of calcium and vitamin D supplements.