The impact of exposure to tobacco smoke and e-cigarettes on asthma-related outcomes: Systematic review informing the EAACI guidelines on environmental science for allergic diseases and asthma

This systematic review examines the effects of environmental tobacco smoke and e-cigarette exposure on asthma-related health outcomes. It aims to inform clinical practice guidelines by evaluating current evidence on how these exposures influence the development and progression of asthma and related respiratory conditions.

The findings help healthcare professionals, policymakers, and researchers understand the risks associated with tobacco and e-cigarette exposure, supporting efforts to reduce exposure and improve respiratory health outcomes.

Understanding how tobacco smoke and e-cigarettes affect asthma is crucial for developing effective public health strategies. This review consolidates current evidence to guide interventions that can reduce exposure and improve health outcomes.

Protecting individuals, especially children and vulnerable groups, from harmful environmental exposures can significantly decrease the burden of asthma and related respiratory conditions.

This review underscores the importance of minimizing exposure to tobacco smoke and e-cigarettes to prevent asthma and improve respiratory health at the population level. It provides evidence-based insights for public health initiatives aimed at reducing tobacco-related harm.

Implementing policies based on such reviews can lead to healthier communities by decreasing the incidence and severity of asthma caused by environmental exposures.

The findings support the development of policies that limit exposure to tobacco smoke and e-cigarettes, especially in public spaces and environments frequented by children and vulnerable groups.

Policymakers can use this evidence to strengthen regulations and public health campaigns aimed at reducing tobacco and e-cigarette use, thereby lowering asthma-related health burdens.