Date of Graduation

Summer 8-1-2024

Document Access

Project/Capstone - Global access

Degree Name

Master of Public Health (MPH)

College/School

School of Nursing and Health Professions

Department/Program

Public Health

First Advisor

Courtney Keeler

Abstract

E-cigarettes have emerged as a popular alternative to traditional smoking, with proponents advocating for their potential role in smoking cessation. However, the health implications of e-cigarettes remain a contentious issue within public health discourse. This paper conducts a comprehensive review of the current literature to evaluate the efficacy of e-cigarettes as a smoking cessation tool and to assess their associated health risks. The study finds that while e-cigarettes may produce fewer toxicants than combustible cigarettes, their long-term health effects are still largely unknown. Evidence suggests that e-cigarette use can lead to adverse health outcomes, including lung and cardiovascular diseases, driven by the inhalation of harmful substances such as acrolein, nicotine, and heavy metals. Additionally, the phenomenon of dual use—where individuals continue to use both e-cigarettes and traditional cigarettes—further complicates the potential benefits of e-cigarettes. The increasing prevalence of e-cigarette use among younger populations, including those who have never smoked, raises concerns about the potential for nicotine addiction and a gateway effect leading to traditional smoking or other drug use. It is imperative to conduct further research to comprehensively understand the long-term effects of e-cigarettes. It is crucial to implement regulation of these products to protect public health and prioritize the well-being of current and future generations.

Comments

Author: Utsav Pokharel, MD, MBA, MPH

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