Electronic cigarette.

Abstract

Despite significant efforts during the last decades, cigarette smoking still remains prevalent. Discouraging the use of all tobacco products, it is certainly the most effective mean to enhance public health, but complete prohibition is unlikely to succeed. The greatest challenge is the approach to chronic smokers, particularly those affected with cardiovascular conditions. To better support these patients during the difficult process leading to complete smoke cessation, it is important to characterize each patient from a clinical and psychological perspective, introducing the most reliable approaches to incentivize and support abstinence, such as varenicline and nicotine replacement therapy, thus providing a personalized recommendation. The recent introduction of electronic systems for nicotine release or tobacco heating (electronic cigarettes), offers an important challenge. These devices are reasonably considered as lower risk tools, thus providing a useful alternative which unable the patient a smoother transition toward smoking cessation, also presenting an array of choices among which a personalized selection could be made. This technology, though, should not be overemphasized, considering also its potential harmful effects, and certainly its use should be strongly discouraged in non-smokers, particularly at young age. This approach, cautious and pragmatic, aside from demonization or over-enthusiastic appraisal, could provide favourable results in the constant struggle against cigarette smoking.