Is vaping unhealthy for you? In seriousness, although many scientists think that e-cigarettes are a great alternative for smokers who can’t or don’t wish to quit nicotine, e-cigs are not perfect. And when you make the switch you may experience some unwanted effects. Luckily, these negative effects have been well-studied, and the majority of these are mild and temporary. But it helps once you know what unwanted effects are caused by e-cigarettes, and what you can do about them.
The two main main kinds of study that tell us about the unwanted effects from vaping. Firstly, when researchers survey vapers to ask about their experiences, preferences and habits, side effects are usually mentioned. Surveys led by Lynne Dawkins, Jean-Francios Etter and Konstantinos Farsalinos all fall into this category. Not to put ourselves up there with peer-reviewed research or anything, but we’ve also conducted some surveys checking out negative effects reported by vapers. Read about these here and here.
Researchers checking out whether e-cigs help smokers quit usually also ask questions about side effects, and there were several studies on this topic. Riccardo Polosa and colleagues have conducted many studies along these lines, with examples here, here and here, and the randomized controlled trial led by Chris Bullen learned about side effects too.
What exactly did each of them find? The short version is the fact that mild negative effects like throat irritation and coughing were the most typical, plus they usually clean up with time. One of Riccardo Polosa’s studies on whether vaping helps smokers quit determined that:
Using best vapor cigarette substantially decreased cigarette consumption without causing significant negative effects in smokers not intending to quit. Faraslinos et al in a survey well over 19,000 users found more unwanted effects, but additionally reported they were mostly temporary:
A large proportion reported negative effects, which were generally mild and usually partially or completely resolved after the initial time of EC use…health benefits are substantial, especially for people who completely substitute smoking with EC use.
PG and VG both draw in moisture off their environments, and also this includes the mouth and throat once you vape. PG also plays a role in “throat hit,” and when you’re sensitive to PG, this could make vaping very unpleasant. These symptoms qotvpl also be brought on by nicotine. Nicotine will be the main ingredient that determines your throat hit, therefore if your nicotine level is too high, this might mean vaping gives you a dry throat. However, as over 99% of vapers smoked before vaping, and are employed to nicotine, it’s unlikely this is the cause.
Headaches are another of the most common vaping unwanted effects. Research including Dr. Farsalinos’ large survey of clients found that about 11 % of the latest vapers experience headaches. Other studies suggest that while headaches are a problem at first, they become less common for too 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 problems, the first thing to do is have a break from vaping. In the event the problem persists, you probably need to lower your nicotine strength in order to avoid the situation in the future. For example, should you get headaches, be sure you stay hydrated and see when the problem clears up. If you’re feeling nauseous, stop vaping for a while or utilize a lower-nicotine e-juice and discover if you believe better. In the event the problems don’t clean up and you’ve recently quit, it could be more to do with stopping smoking than starting vaping.