Autopercepção e nível de conhecimento da halitose entre indivíduos atendidos nas clínicas do DOD-UFS

Abstract

Objective: To evaluate self-perception and the level of knowledge regarding halitosis among individuals receiving dental care at the undergraduate clinics of the Department of Dentistry, Federal University of Sergipe (DOD-UFS). Materials and Methods: A cross-sectional observational study was conducted using a structured questionnaire comprising 13 questions related to self-perception and knowledge of halitosis. Eighty volunteers attending the DOD-UFS dental clinics participated in the study. Data were analyzed using descriptive statistics. Results: Most participants reported experiencing halitosis at some frequency (71.3%) and perceived the condition mainly upon waking (86.3%). Lack of tooth brushing and prolonged periods without eating were the situations most frequently associated with oral malodor. An unpleasant taste in the mouth was the main self-perceived indicator of the condition (78.8%). Regarding knowledge about halitosis, more than half of the participants attributed its origin to the stomach. Seeking a healthcare professional and self-assessment were the most commonly recognized methods for detecting halitosis. In addition, 87.5% of the participants believed that halitosis may have psychological consequences, and dentists were identified as the healthcare professionals most qualified to diagnose the condition. Conclusion: A high frequency of self-perceived halitosis upon waking was observed, with self-assessment being the main method used to identify the condition. Despite recognizing the importance of professional evaluation, participants still held misconceptions regarding the etiology of halitosis.