Smoking and Quitting Smoking (cont.)

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What are e-cigarettes?

e-Cigarettes are smokable, refillable containers or cartridges that contain fluid consisting of solvents, flavors, and varying amounts of nicotine. Inhaling from the devices is known as "vaping." Negative pressure on the cartridge created by inhaling triggers a battery-powered heating and vaporization of the solution. The composition of the fluid in e-cigarettes varies depending upon the manufacturer.

Is an e-cigarette harmful?

There is little scientific information that determines how safe or unsafe e-cigarettes may be. Nicotine in any form is known to be addictive, and nicotine addiction can develop from using e-cigarettes. Nicotine has been shown to cause adverse health effects including:

More serious effects can occur with high doses of nicotine, such as:

The US Food and Drug Administration has reported that cancer-causing nitrosamines have been detected in some e-cigarettes. Further, poison centers have reported numerous cases of poisonings of small children from consuming the liquid in the cartridges of e-cigarettes.

Medically Reviewed by a Doctor on 4/30/2015

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