• N Bhat, S S Mantri, G V Iliev, F A Qahtani, S Godbole, S P Mantri, and A S Bal.
• Department of Public Health Dentistry, Pacific Dental College and Hospital, Udaipur, Rajasthan, India.
• Niger J Clin Pract. 2019 Nov 1; 22 (11): 150315081503-1508.

BackgroundFacial features and personality types vary with different geographical boundaries, culture, and ethnicity. The impression created by teeth design differs with the face and personality of males and females.AimsThis study evaluated the dominant facial and personality types and their correlation among males and females in Central Indian population.Subjects And MethodsThe full-face photographs of 120 people, with a broad smile and visible dentition, were calibrated to generate a facial map with digital software. The participants filled a personality questionnaire. Facial form and personality type were classified as a combination of strong, dynamic, delicate, and calm. Descriptive and inferential statistics using Chi-square and Kappa tests.ResultsThe dominant facial form was calm (66.67%, 71.67%) with the second dominant facial form being dynamic (50%, 51.67%) both for males and females respectively. While the dominant personality type was dynamic (50%), the second dominant personality type was calm (35%, 30%) for both males and females. Kappa analysis showed moderate agreement between the dominant facial and personality types (P = 0.41 in males, P = 0.10 in females). The software used was SPSS 22.0 version and P < 0.05 is considered as the level of significance.ConclusionsA varying number of combinations are essential in characterizing the face. The personality type has a predominance of one type over other. The interpretation of these combinations in dentistry can help to select appropriate tooth forms and design a harmonious smile.

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