E-cigarette usage, awareness and harmful effects among dental students in Riyadh, Saudi Arabia

Background: This study examines the rising prevalence of e-cigarette usage among dental students in Riyadh, Saudi Arabia. Initially designed for smoking cessation, e-cigarettes have become popular for their diverse flavors, believed health advantages compared to traditional smoking, and acceptance in social settings. Nonetheless, increasing worries surround their possible negative impacts, particularly on dental well-being. The research seeks to evaluate the understanding, utilization habits, and awareness of negative consequences among dental students, who will have a crucial role in guiding patients in the future. Methods: The online survey was conducted on 419 dental students and interns in Riyadh, Saudi Arabia. Data collection was done using self-administered questionnaires that included age, e-cigarette use, reasons for use, health risks knowledge, and perceptions of effects on dental health. For exploring the association among academic level, gender, and awareness of e-cigarettes, Chi-square and logistic regression statistical analysis were used. Results: Peer influence was the primary reason for using e-cigarettes, reported by 49% (n=206) of participants. The most common reason given-peer influence-was reported by 44% (206 of 419) participants who had tried e-cigarettes. The majority of respondents, 82% (343 of 419), believed that e-cigarettes could be damaging to oral health, although some, 10% (41 of 419), were not aware of this possibility. A significant association was found between the level of education and awareness of the harmful effects of e-cigarettes. Conclusions: Our study shows that e-cigarettes are highly consumed among dental students, and there is a great need for awareness campaigns. Despite the high consumption, many students are aware of the potential health hazards of e-cigarettes, especially to oral health. Academic institutions should use educational programs that eliminate false information about e-cigarettes being a safer product and help young adults make informed choices.