Relationship between obesity and Periodontitis: A Cross-sectional study

Background: Obesity and periodontitis are considered as severe health problems worldwide. The aim of this study was to investigate the relationship between obesity and periodontitis.Materials and Methods: One hundred and forty-one patients aged between 18-63 years, including 65 obese and 76 non-obese subjects were enrolled over a period of 6 months. The information on sociodemographic characteristics and dental habits were collected by a questionnaire. Body mass index and waist circumference were used as measures to assess obesity. Periodontal status of the subjects was recorded.Results: The prevalence of periodontitis in obese subjects (38.6%) was significantly higher than the non-obese subjects (12.4%). The mean values of periodontal parameters were significantly higher in obese subjects. Multiple logistic regression analysis revealed that age, routine of dental visit and obesity were significantly related to periodontitis.Conclusion: The prevalence of periodontitis is higher among obese subjects. Obesity could be a potential risk factor for periodontitis in all age groups.