“…When these studies are examined, it was seen that the frequency of these bone growths differs from population to population. Although many studies showed populations such as Jordan [10], Japan [18,19], Turkey [12], Taiwan [20], Morocco [21], Romania [22], Nigeria [23], Malaysia [24], Thailand [5,7], Norway [26], and Ghana [27] are mainly affected by oral tori, the number of studies conducted on the US population are very few. In one of these studies, Austin et al (1965) reported that 19.5% of African Americans in the USA had palatal tori [17,28].…”