Breaking the habit: Evidence-based approaches to smoking cessation
Susmitha Murella1, Harsimran Kaur2, Vasundhara Gunti3
1Department of Dentistry, NTR University of Health Sciences, Government Dental College and Hospital, Vijayawada, India.
Bioinformation
|May 11, 2026
Summary
Smoking and vaping severely harm oral health, affecting tissues, implants, and saliva. Multicomponent interventions combining dental care, behavioral strategies, and pharmacotherapy are crucial for cessation and reducing risks.
Area of Science:
- Oral health
- Public health
- Tobacco cessation
Background:
- Smoking is a significant public health issue with severe oral health consequences.
- Tobacco use is linked to leukoplakia, oral cancer, impaired healing, and periodontal disease.
- Vaping impacts oral microbiome and dental implant stability, influenced by social determinants.
Purpose of the Study:
- To outline the oral health consequences of smoking and vaping.
- To highlight the role of multicomponent interventions in tobacco cessation.
- To emphasize the importance of addressing tobacco-related oral health risks.
Main Methods:
- Review of existing evidence on the oral health effects of smoking and vaping.
- Analysis of factors influencing tobacco use and cessation.
- Examination of various intervention strategies, including behavioral and pharmacological approaches.
Main Results:
- Smoking and vaping negatively affect oral tissues, periodontal health, sensory perception, and saliva.
- Disruption of the oral microbiome and compromised dental implant stability are key concerns with vaping.
- Multicomponent interventions show promise for improving cessation outcomes.
Conclusions:
- Comprehensive strategies are needed to mitigate the adverse oral health effects of smoking and vaping.
- Dental professionals play a vital role in tobacco cessation and patient education.
- Addressing social, economic, and behavioral determinants is essential for effective tobacco control.
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