Torus palatinus

Torus palatinus 

Definition 

              Bony overgrowth (exostosis) in the midline of the hard palate.

Etiology 

              May be hereditary or acquired (as after surgery).

Clinically 

              Present as hard bony mass along the midline of the hard palate.

              May be spindle, nodular or lobulated mass.

Clinical significance 

               The thin overlying mucosa may become ulcerated secondary to trauma.

               Torus palatinus interfere with complete denture stability.