Characteristics of Supernumerary Teeth in Nonsyndromic Population in an Urban Dental School Setting

The incidence of supernumerary teeth is higher in male patients (male-to-female ratio, 1.5:1), and these teeth are most frequently found in the maxilla (69.9%), specifically the central incisor region (51.2%). A large percentage of patients (20.5%) also had first-degree relatives with a supernumerary dentition, and this fact might warrant further investigation into the possible genetics responsible for the formation of supernumerary teeth.