Browsing: Supernumerary Teeth

Comprehensive Information, Resources, and Support on Supernumerary Teeth


How Common Is Hyperdontia (Extra Teeth)?

The prevalence of hyperdontia (extra teeth or supernumerary teeth) is 1- 4% of the world population affecting both males and females in a ratio of 2:1 respectively. In most cases, hyperdontia teeth are limited to a single extra tooth. There have been exceptional cases of over 30 extra teeth in one individual.