Self-perceived halitosis and its social impact on females: A cross-sectional study

Abstract

Halitosis refers to socially unacceptable levels of breath odors. This affects the social life and psychological well-being of individuals. The purpose of this study was to evaluate the prevalence of self-perceived halitosis (SPH) among females and its effect on social life. This was a cross-sectional study. A previously validated questionnaire was distributed electronically through a secure link. The questionnaire consisted of 5 different parts that collected information on sociodemographic, medical history, oral hygiene and other health habits. It also included questions related to participant's knowledge and perception of halitosis and its social impact. All females who were at least 18 years were invited to participate. Data were transferred for analysis using the Statistical Package for Social Sciences program for Windows (IBM SPSS Statistics Version 26, Chicago, IL). Simple descriptive statistics such as frequency distributions and percentages were calculated for the study variables. The relationship between the variables and SPH was also evaluated using the chi-squared test of independence at 95% confidence (P ≤ .05). In total, 1089 subjects completed the questionnaire. The SPH prevalence was 62% among females. The correlation between SPH and sinusitis, gastrointestinal tract disorders, periodontal diseases were significant (P < .05). In addition, subjects with good tooth brushing habits reported no halitosis (91.6%) compared to subjects with poor tooth brushing habits who reported no halitosis (8.9%), and the difference was statistically significant (P < .001). Not using floss and tounge cleaners daily was significantly related to self-reported halitosis (P < .001). Females who reported SPH indicated that they were hesitant to talk to others (68.1%), uncomfortable around others (80.5%), did not like meeting others (44.2%), avoided by others (15%), and that halitosis affected their personal life (31.9%). This association was statistically significant for all variables of social life (P < .001). The prevalence of SPH is high and can have an incapacitating effect on females social lives. The management of halitosis includes active involvement of dental professionals and the incorporation of psychological support.