Electronic cigarettes – possible long-term health impact

Electronic cigarettes are increasingly popular devices that deliver nicotine through aerosols, not burning as in the case of classic cigarettes. Electronic cigarette traders claim that these types of cigarettes are safer than conventional cigarettes and that their use facilitates smoking cessation. However, there are many question marks regarding the long-term safety of using electronic cigarettes. In this review, we wanted to highlight the many vagueness and their possible effect on health.