What are electronic cigarettes?

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What are electronic cigarettes?

Postby Nick9 » Wed Jul 24, 2019 2:44 pm

Electronic cigarettes, also known as e-cigarettes, e-vaporizers, or electronic nicotine delivery systems, are battery-operated devices that people use to inhale an aerosol, which typically contains nicotine (though not always), flavorings, and other chemicals. They can resemble traditional tobacco cigarettes (cig-a-likes), cigars, or pipes, or even everyday items like pens or USB memory sticks. Other devices, such as those with fillable tanks, may look different. Regardless of their design and appearance, these devices generally operate in a similar manner and are made of similar components. More than 460 different e-cigarette brands are currently on the market.1 Some common nicknames for e-cigarettes are:

e-cigs
e-hookahs
hookah pens
vapes
vape pens
mods (customizable, more powerful vaporizers)

How do e-cigarettes work?
Most e-cigarettes consist of four different components, including:

a cartridge or reservoir, which holds a liquid solution (e-liquid or e-juice) containing varying amounts of nicotine, flavorings, and other chemicals
a heating element (atomizer)
a power source (usually a battery)
a mouthpiece that the person uses to inhale
In many e-cigarettes, puffing activates the battery-powered heating device, which vaporizes the liquid in the cartridge. The person then inhales the resulting aerosol or vapor (called vaping).

E-cigarette Use in Teens
E-cigarettes are popular among teens and are now the most commonly used form of tobacco among youth in the United States. Their easy availability, alluring advertisements, various e-liquid flavors, and the belief that they're safer than cigarettes have helped make them appealing to this age group. Further, a study of high school students found that one in four teens reported using e-cigarettes for dripping, a practice in which people produce and inhale vapors by placing e-liquid drops directly onto heated atomizer coils. Teens reported the following reasons for dripping: to create thicker vapor (63.5 percent), to improve flavors (38.7 percent), and to produce a stronger throat hit—a pleasurable feeling that the vapor creates when it causes the throat to contract (27.7 percent).2 More research is needed on the risks of this practice.

In addition to the unknown health effects, early evidence suggests that e-cigarette use may serve as an introductory product for preteens and teens who then go on to use other tobacco products, including cigarettes, which are known to cause disease and premature death. A study showed that students who had used e-cigarettes by the time they started 9th grade were more likely than others to start smoking cigarettes and other smokable tobacco products within the next year.3 Another study supports these findings, showing that high school students who used e-cigarettes in the last month were about 7 times more likely to report that they smoked cigarettes when asked approximately 6 months later, as compared to students who said they didn't use e-cigarettes. Notably, the reverse was not true—students who said they smoked cigarettes were no more likely to report use of e-cigarettes when asked approximately 6 months later. Like the previous study, these results suggest that teens using e-cigarettes are at a greater risk for smoking cigarettes in the future.4 Another study has shown an association between e-cigarette smoking and progression to smoking actual cigarettes.5 This study suggests that e-cigarettes may actually encourage cigarette smoking in adolescents.

Additionally, a study of adult smokers in Europe found those who used e-cigarettes were less like to have stopped smoking than those that didn’t use e-cigarettes. Those that used e-cigarettes also smoked more cigarettes than those who didn’t.6 In another study of more than 800 people who said they were using e-cigarettes to help them quit traditional cigarette smoking, only nine percent reported having quit when asked a year later.7 However, more research is still needed to understand if experimenting with e-cigarettes leads to regular use of smokable tobacco.

Under U.S. Food and Drug Administration (FDA) regulations designed to protect the health of young Americans, minors can no longer buy e-cigarettes in stores or online (see "Government Regulation of E-cigarettes"). The FDA now regulates the manufacture, import, packaging, labeling, advertising, promotion, sale, and distribution of e-cigarettes. This includes components and parts of e-cigarettes but excludes accessories.
Nick9
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Re: What are electronic cigarettes?

Postby nath5 » Thu Jul 25, 2019 5:12 am

Didn't know there is such an abundance of electronic vaping devices, I used just one in my life with the purpose to quit smoking. My first electronic cigarettes tasted like a real nicotine cig and supposed many flavors, here it is by the way https://gypsyvapes.com/puff-stick-ecig .
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