Nov
30
An electronic cigarette is an electronic nicotine delivery system. It is designed to look and feel like a “real” cigarette. They deliver various doses of nicotine, depending on the type of e-cigarette, strength of cartridge or solution, and method of nicotine solution used.
The basic parts of an electronic cigarette include a battery, a mouthpiece, and an atomizer or heat element. The battery produces power that activates the atomizer, which heats the solution consisting of a nicotine propylene glycol, or nicotine glycerin solution. This steam is inhaled and gives the feeling, and in some cases flavor of smoking tobacco.
The systems differ in several ways, most importantly in how the solution is utilized. In some, a solution is “dropped” onto the element directly. Others utilize a cartridge delivery system. The cartridge is disposable, and has an encapsulated liquid reservoir, designed to prevent liquid from being inhaled into the mouth, and channels around the chamber to allow the vapor to be inhaled.
Physical safety is also a plus. Though there have been limited studies on e-cigarettes due to the newness of the product. It is certain the fire hazards of smoking almost evaporate when “smoking” e-cigarettes. No more dropping a lit cigarette in the car while driving, nor falling asleep with a lit cigarette.
Though there is some controversy concerning the e-cigarettes, for a smoker it is a viable alternative to tobacco. You can use them many places smoking is banned, the cost of use is lower, and for many the benefits of not inhaling smoke make it an attractive alternative.