E-cigarettes and vapes: Do they work for smoking cessation and should we be recommending their use?

摘要

The popularity of electronic cigarettes (E-cigs) and “vapes” has grown dramatically, spawning a new industry of elec tronic nicotine delivery systems (ENDS). With the increas ing use of E-cigs not only for smoking cessation, but also as a primary nicotine source, it is important for mental health professionals to be prepared to discuss use of these devices with patients. In this article, we will describe: ? the composition of E-cigs and their current use ? evidence for their use for smoking cessation ? adverse health effects ? recommendations of major regulatory agencies. Finally, we will provide recommendations for E-cig use in clinical populations.