Abstract
This article presents a critical review of the literature on the use of electronic cigarettes, highlighting the risk factors, the causes of the increase in their use, and the health impacts associated with this practice, with an emphasis on the EVALI (electronic cigarette-associated lung injury) condition. The aim is to provide a comprehensive overview of the consequences of e-cigarette use and to discuss the growing concern about adverse health effects, especially in relation to young people. To this end, a systematic analysis of academic studies from sources such as PubMed, Scielo and Lilacs was carried out, focusing on respiratory and cardiovascular implications and the risk of nicotine addiction. The results reveal that the use of e-cigarettes has grown considerably, often being perceived as a less harmful alternative to conventional cigarettes. However, the increase in EVALI cases, with serious lung problems, and the discovery of toxic substances, such as vitamin E acetate, highlight the health risks. In addition, factors such as the attraction of different flavors, the perception of less harm to health and marketing aimed at young people are pointed out as determinants for the increase in use. The review emphasizes the need for stricter regulation and public policies to raise awareness of the adverse effects of these devices, particularly among adolescents and young adults.
Published Version
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