From Peer Pressure to Point-of-Sale: A Narrative Review of Adolescent Tobacco and Arecanut Use in North India and the Gap Between Policy and Practice

Abstract

Adolescent tobacco and arecanut use remains an important and preventable public health concern in North India, where initiation frequently occurs during adolescence and is influenced by peer and family exposure, marketing practices, product availability, and the implementation of tobacco-control measures. This narrative review synthesizes findings from three recent school-based studies conducted among adolescents in the Mathura region of Uttar Pradesh. The studies examined the prevalence of tobacco and arecanut use and associated oral mucosal lesions; adolescents’ exposure to tobacco marketing in relation to exposure to preventive health messages; and peer- and family-related factors associated with the initiation of arecanut and smokeless tobacco use. These findings are considered alongside evidence from the broader Indian literature concerning point-of-sale compliance, school-based tobacco-prevention programs, and the use of tobacco-containing dentifrices as a potential route of early tobacco exposure. Collectively, the available evidence indicates a persistent gap between the formal protections provided by India’s tobacco-control legislation and adolescents’ reported exposure to tobacco products and related influences. Marketing exposure, product accessibility, and social normalization within peer and family environments may limit the effectiveness of preventive messaging and existing regulatory measures. Important gaps remain in the evidence base, including the limited availability of longitudinal studies, variation in the operational definitions of smokeless tobacco use, insufficient region-specific data on vendor compliance, and the limited evaluation of culturally and contextually adapted school-based interventions. Future research should prioritize longitudinal investigation of initiation pathways, standardized definitions and measurement tools, systematic assessment of point-of-sale compliance, and rigorous evaluation of locally adapted prevention strategies.