Saudi Med J
-
To evaluate the impact of bimaxillary protrusion on smile esthetics as perceived by dental professionals and laypersons. ⋯ Patients with bimaxillary protrusion were found to be less attractive than patients who were treated for the condition. This was especially evident among the laypersons. An increase in the upper incisor inclination, as well as a decrease in the interincisal angle compounds the bimaxillary effect.