Objective: To determine the impact of periodontal disease on quality of life using the Oral Health Impact Profile (OHIP) 14, simplified version.
Method And Materials: A cross-sectional study was conducted involving a convenience sample of 401 patients of both sexes aged 19 to 71 years. After diagnoses of periodontal condition, the patients voluntarily completed a form to collect the OHIP-14, as well as socioeconomic and demographic data.