Electronic cigarettes, often called e-cigarettes, are
battery-operated devices designed to look like regular tobacco cigarettes. Like
their conventional counterparts, electronic cigarettes contain nicotine. Here's
how they work: An atomizer heats a liquid containing nicotine, turning it into
a vapor that can be inhaled and creating a vapor cloud that resembles cigarette
smoke.
Manufacturers claim that electronic cigarettes are a safe
alternative to conventional cigarettes. However, the Food and Drug
Administration (FDA) has questioned the safety of these products. When the FDA
analyzed samples of two popular brands, they found variable amounts of nicotine
and traces of toxic chemicals, including known cancer-causing substances
(carcinogens). This prompted the FDA to issue a warning about potential health
risks associated with electronic cigarettes.
Until more is known about the potential risks, the safe play
is to say no to electronic cigarettes. If you're looking for help to stop
smoking, there are many FDA-approved medications that have been shown to be
safe and effective for this purpose.
Article Credit: http://www.mayoclinic.com
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