“Evaluation of smile line in relation to gender in Gujarati population-A photographic study.

INTRODUCTION-Society places great emphasis on physical attractiveness and a major component of facial attractiveness is the smile. Variations in smile line can influence the overall appeal of a smile, impacting an individual's self-esteem and social interactions. AIM-The Aim of this study was to determine prevalence of different types of smile lines in relation to gender in Gujarati population. METHODOLOGY-The sample consisted of 300 randomly chosen Gujarati Subjects (150 males and 150 females) with an age range of 20-25 years. Full-face photographs were taken of each subject while they were seated upright and displaying an open smile (showing teeth). Then close up photographs of open smiles were taken. Open smiles were divided into three categories according to Tjan et al- High,average and low smile line. RESULTS-The analysis of smile line distribution among 300 participants revealed notable disparities between genders. Upon examining gender-specific data, it became evident that significant differences exist between males and females in Gujarati population. CONCLUSION- This research aids in refining treatment planning in esthetic dentistry according to the amount of gingival display prevalent in male and female. It is beneficial in recreating a smile.