Effectiveness of Tobacco Cessation Programs Integrated into Dental Settings

Abstract

Tobacco use remains a major preventable cause of morbidity and mortality worldwide, with significant implications for oral health. Dental settings provide a unique opportunity for early identification and intervention among tobacco users due to frequent patient contact and visible oral manifestations of tobacco use. This review evaluates the effectiveness of tobacco cessation programs integrated into dental care. Evidence from randomized controlled trials, systematic reviews, and observational studies demonstrates that interventions delivered by dental professionals, including behavioural counselling, pharmacotherapy, and personalized oral health feedback, significantly improve quit rates compared to usual care. Dental practitioners play a critical role in reinforcing cessation messages, especially when interventions are repeated over multiple visits. Integration of structured cessation protocols, such as the 5A’s model, enhances outcomes. However, barriers such as lack of training, time constraints, and inadequate institutional support limit widespread implementation. Despite these challenges, the incorporation of tobacco cessation programs in dental settings has shown measurable benefits in reducing tobacco use and improving oral and systemic health outcomes. Strengthening training, policy support, and interdisciplinary collaboration may further enhance the effectiveness of these interventions.