The Impact of Orthodontic Treatment on Body Weight Due to Change in Dietary Habits.

Background Orthodontic treatment, while primarily focusing on correcting dental alignment and occlusion, has been increasingly validated for its potential impact on broader aspects of oral health and general well-being: its potential influence on body weight. While the mechanical effects of orthodontic appliances are well documented in the literature, their potential behavioral impact on weight loss remains underexplored. Beyond its primary role in correcting dental alignment, our study has unveiled a lesser-known benefit: its potential to aid in weight reduction among individuals who have already struggled through conventional methods. Orthodontic treatment is a surprising yet successful intervention in the field of weight management. Often known only for its use in correcting dental malalignments, our research has revealed an additional benefit: it can help people who have struggled to do so with other conventional methods lose weight. Orthodontic treatment accomplishes the same goals more quickly and with few side effects. In addition to highlighting the aesthetic and functional benefits of orthodontics, this growing body of knowledge also presents orthodontics as a novel solution for individuals struggling with weight issues. In exploring the mutually beneficial relationship between orthodontic care and weight loss, we looked at a way to achieve both improved overall health and fitness along with dental alignment. Since obesity is associated with a notably higher risk of negative health outcomes, losing weight not only helps you feel better about yourself but also improves your general health and wellness. This study explores the relationship between orthodontic treatment and reduction in weight among patients undergoing treatment at Sardar Begum Dental College. Its primary objective is to assess and compare changes in body weight among the said patients. Methodology This observational prospective study was carried out at the Department of Orthodontics and Dentofacial Orthopaedics, Sardar Begum Dental College, Peshawar. Every patient gave their informed consent and expressed their willingness for participation in the study. An online sample size calculator (OpenEpi) was used. The confidence level was set to 95% with a margin of error of ±5%, and the sample size calculated was 150. The patients were chosen using a convenient sampling technique. The patients' weights were recorded on the days of bonding (T0) and one month (T1), two months (T2), and three months (T3) following bonding. Data was processed using IBM SPSS Statistics for Windows, Version 22.0 (Released 2013; IBM Corp., Armonk, New York, United States). Since the data was not normally distributed, the Wilcoxon signed-rank test was applied. Results The Wilcoxon signed-rank test revealed that body weight was significantly reduced one month, two months, and three months after bonding. The body weight on the day of bonding (median=48.200; n=150) was compared to the body weight after one month (median=47.800; n=150), resulting in a statistically significant decrease (z=-9.480; p=0.000) with a large effect size (r=-0.547). The analysis shows a significant decrease in body weight after one month of orthodontic bonding, with a large effect size indicating a substantial impact of the orthodontic treatment on body weight. Conclusion Fixed orthodontic treatment appears to have an impact on body weight, i.e., weight is reduced after the first, second, and third months of bonding.