Is vaping harmful to you? In seriousness, while many scientists believe that e-cigarettes are a good alternative for smokers who can’t or don’t desire to quit nicotine, e-cigs are not perfect. And when you make the switch you may experience some negative effects. Luckily, these negative effects have been well-studied, and nearly all them are mild and temporary. Nevertheless it helps if you know what side effects are due to e-cigarettes, and what you can do about them.
There are two main types of study that inform us concerning the unwanted effects from vaping. Firstly, when researchers survey vapers to inquire about regarding their experiences, preferences and habits, negative effects are generally mentioned. Surveys led by Lynne Dawkins, Jean-Francios Etter and Konstantinos Farsalinos all fall under this category. Not to put ourselves up there with peer-reviewed research or anything, but we’ve also conducted some surveys taking a look at side effects reported by vapers. You can read about these here and here.
Researchers checking out whether e-cigs help smokers quit usually also seek advice about side effects, and there has been quite a few studies about this topic. Riccardo Polosa and colleagues have conducted many studies along these lines, with examples here, here and here, and also the randomized controlled trial led by Chris Bullen learned about side effects too.
So what did all of them find? The short version is the fact that mild unwanted effects like throat irritation and coughing were the most typical, plus they usually clean up over time. Among Riccardo Polosa’s studies on whether vaping helps smokers quit figured that:
Using vapor cigarettes substantially decreased cigarette consumption without causing significant unwanted effects in smokers not planning to quit. Faraslinos et al in a survey of more than 19,000 users found more negative effects, but also reported these people were mostly temporary:
A large proportion reported negative effects, which were generally mild and in most cases partially or completely resolved following the initial period of EC use…health benefits are substantial, especially for individuals who completely substitute smoking with EC use.
PG and VG both attract moisture using their environments, and also this includes your mouth and throat when you vape. PG also plays a part in “throat hit,” and when you’re responsive to PG, this can make vaping very unpleasant. These symptoms qotvpl additionally be caused by nicotine. Nicotine will be the main ingredient that determines your throat hit, so if your nicotine level is too high, this may mean vaping offers you a dry throat. However, as over 99% of vapers smoked before vaping, and are employed to nicotine, it’s unlikely here is the cause.
Headaches are another of the very most common vaping side effects. Research such as Dr. Farsalinos’ large survey of clients found that about 11 % of new vapers experience headaches. Other studies advise that while headaches are a problem in the beginning, they become less frequent for very long-term vapers. Our own survey of just about one thousand vapers learned that about 6 % experienced headaches after vaping PG-containing liquid.
The initial sign you’ve had too much nicotine is dizziness or nausea, so if you have troubles, the first thing to do is have a break from vaping. In the event the problem persists, you probably must decrease your nicotine strength to prevent the situation later on. For instance, when you get headaches, ensure you stay hydrated and discover if the problem clears up. If you’re feeling nauseous, stop vaping for some time or make use of a lower-nicotine e-juice and see if you think better. When the problems don’t get rid of and you’ve recently quit, it could be more to do with stopping smoking than starting vaping.