Oral tori

Last revised by Dr Daniel J Bell on 23 Jun 2022

Oral tori (singular torus) are benign bony outgrowths from the maxilla and mandible:

Oral tori are subcategorised according to their shape 1:

  • flat
  • spindle
  • nodular
  • lobular

Although not usually called tori, further benign exostoses arising from the maxilla, with identical histology to oral tori, exist 3:

The diagnosis of any of these benign exostoses is often incidental, usually during "routine" dental examination, as they tend to be asymptomatic.

ADVERTISEMENT: Supporters see fewer/no ads

Updating… Please wait.

 Unable to process the form. Check for errors and try again.

 Thank you for updating your details.