Since most of the health concerns about e-cigarettes have focused on nicotine, there is still much we do not know about e-cigarettes. In addition to containing varying levels of the addictive substance nicotine, they also contain other cancer-causing chemicals, such as formaldehyde, and as our study shows, flavoring chemicals that can cause lung damage.”
It looks like the fruity-flavored “safe” alternative to traditional smoking, may not be all that after all, and it probably is best to cease any e-cigarette habits until further research is done on this emerging smoking trend.
According to WebMD.com most contain the chemical nicotine, which is addictive. When you stop using it, you can go into withdrawal and feel depressed and crabby. Nicotine isn’t good for people with heart problems. And some initial research shows it may hurt your arteries.
It can also:
Harm the developing brains of kids and could affect memory and attention.
Damage unborn babies. Pregnant women shouldn’t use anything with nicotine.
But the concerns go beyond nicotine alone.
Some brands contain chemicals including formaldehyde — often used in building materials — and another ingredient used in antifreeze that can cause cancer.
Flavors in e-cigs also raise red flags. Some use a buttery-tasting chemical called diacetyl, which is often added to foods like popcorn. When it’s inhaled, it can be dangerous.
“Diacetyl is a well-known harmful chemical, which, among other things, causes a lung disease called:
Over a decade ago, workers in a microwave popcorn factory were sickened by breathing in diacetyl—the buttery-flavored chemical in foods like popcorn, caramel and dairy products. While this flavoring may be tasty, it was linked to deaths and hundreds of cases of bronchiolitis obliterans, a serious and irreversible lung disease. As a result, the major popcorn manufacturers removed diacetyl from their products, but some people are still being exposed to diacetyl – not through food flavorings as a worksite hazard, but through e-cigarette vapor.