Impactos do uso do cigarro eletrônico na saúde bucal com ênfase em câncer de boca

Abstract

INTRODUCTION: The increasing use of electronic cigarettes has raised concerns about their impact on oral health, particularly in the development of oral cancer. Studies indicate that carcinogenic compounds present in the liquids of these devices cause DNA damage to the oral mucosa, contributing to carcinogenesis and increasing the risk of precancerous lesions. OBJECTIVE: This study aims to synthesize recent scientific evidence on the relationship between electronic cigarette use and oral cancer, highlighting the need for preventive and interdisciplinary actions. METHODOLOGY: A qualitative literature review was conducted using scientific databases such as PubMed, Scopus, and Web of Science. Studies were selected based on rigorous criteria of quality and relevance, allowing for the analysis of trends and gaps in the literature. RESULTS: The review revealed that the use of electronic cigarettes is associated with an increase in precancerous lesions and cellular alterations in the oral mucosa, driven by carcinogenic compounds present in the liquids of these devices. A higher risk of oral cavity carcinomas was also observed in frequent users. CONCLUSION: The use of electronic cigarettes poses a significant risk to oral health, particularly in relation to oral cancer. Public awareness, preventive strategies, and evidence-based health policies are essential to mitigate these impacts.