[ad_1]
If you have ever walked on the sidewalk and pbaded through the scented plume of someone who steals an electronic cigarette, you had a first experience with what is essentially a national experience of our health. Poorly tuned and largely untested, these products are nonetheless enjoying tremendous popularity.
In 2016, it was estimated that 9 million Americans routinely used electronic cigarettes [1]; high school students and high school students had 2 million of these users [2] and in 2015, 5% of middle school students and 16% of high school students said to use it. [2]
This trend has added urgency to finding answers about these products, what they can do for our body and what can be done to reduce their use. Here, Medscape presents our review of some of the most recent data
How much nicotine do e-cigarettes contain?
Electronic cigarettes use a battery-powered system that produces an inhalable aerosol by heating a liquid containing nicotine, flavors, and additives. The resulting aerosol vapor (hence the terms "vaping" for the use of these products and "vapors" for those who use them) is designed to avoid the carcinogenic byproducts of tobacco, which has marketed them as a healthier choice than smoking.
These products do not, however, prevent nicotine. The most popular e-cigarette product among teens is Juul, which offers users pods made up of 5% liquid nicotine by volume, about double that of many other top-selling products. [3]
One of the main criticisms of the electronic cigarette is that its often sweet and sweet flavors are a barely veiled incentive for teens. Indeed, in polls, nearly 80% of teenage users say that they would not use the products if they were not available in flavors. [4] In addition, younger users may be attracted by the fact that inhalation is less harsh than burned tobacco, which, combined with a highly addictive birthing system, is "likely to be a problem." be particularly problematic for public health ". [5]
These products pose an additional indirect risk to children and adolescents. Nearly half of the adults surveyed in 2016 did not know if vaping around children exposed them to nicotine and the majority did not know that the vapors released could remain on household surfaces. [6] Unsurprisingly, the accidental ingestion of nicotine-containing products has [7,8] Nicotine intoxication may result in a full range of adverse effects, ranging from mild nausea and lymphadenopathy. Agitation in coma and death. [9]
[ad_2]
Source link
