What is the term for extra teeth beyond the normal count?

The term for extra teeth beyond the normal count is hyperdontia. This condition is characterized by the presence of additional teeth, which can occur in both the primary and permanent dentitions. Individuals with hyperdontia may experience complications such as crowding, misalignment, or impaction of the adjacent teeth due to the presence of these extra teeth.

The other terms listed describe different dental conditions. Hypodontia refers to the condition where there are fewer teeth than normal, typically resulting in missing teeth. Oligodontia is a more severe form of hypodontia where six or more teeth are missing. Anodontia is the complete absence of teeth. Understanding these terms is important in the context of dental health, as they relate to various developmental anomalies that can affect an individual's dentition.