Agensis of third molars is associated with agenesis of which permanent tooth?

Agenesis of third molars, commonly known as wisdom teeth, is often linked to the agenesis of the maxillary lateral incisors. This association is grounded in dental developmental patterns, where disturbances or genetic factors affecting one set of teeth may similarly impact others.

Maxillary lateral incisors, positioned adjacent to the maxillary central incisors, have shown a notable prevalence of agenesis in individuals who also have missing third molars. This correlation suggests that factors influencing tooth development may have systemic effects on the formation of adjacent or related teeth.

Understanding this relationship sheds light on broader genetic and developmental processes in odontogenesis, emphasizing the interconnectedness of tooth formation in the dental arch. This phenomenon is observed in clinical dental practice, where patients presenting with absent third molars frequently exhibit missing lateral incisors, helping guide the evaluation and management of dental anomalies.