What science says about vaping?

Using electronic delivery systems is now a popular trend across the globe. Over recent years, teens and young people are taking up the trend at alarming rates. This has been attributed to the additive flavorings in these devices. Essentially, the debate about the use of these devices continues.

But, is there conclusive scientific research about these devices. If yes, what does it say about them? Many people claim that electronic nicotine delivery systems are safe. Others argue they are safer than traditional cigarettes but not completely harmless. For some people, vaping is a gateway to traditional smoking.

So, before investing in the best vape pen (, it’s important to find out what scientific research says about these devices. Here is the scientific research about these devices that you might not know existed.

Smoking Cessation Studies

Scientific research has shown that the use of vape pens has helped some people quit smoking. According to this study, only 10% of almost 1,300 former smokers that switched to vaping managed to quit smoking successfully. This study involved smokers that switched to vaping and monitored for a year.

In another study, researchers found that one in every five smokers that bought their first device in a brick-and-mortar store stopped smoking completely after six months. This study investigated vaping/smoking trajectories and success rates for quitting smoking among smokers that decided to switch to vaping after purchasing their devices.

Studies on the Ingredients of Vaping Devices

The America Heart Association published study findings suggesting that even the best vape pens might have flavorings that can damage the heart and blood vessels. Unfortunately, these flavoring additives are popular among teenagers. They are the reason why these devices are being scrutinized keenly.

In another study, six pyrazine additives in these devices were quantified. Researchers have established that pyrazines have a synergistic impact on nicotine addiction because they ease smoking initiation, increase appeal, and discourage cessation. Additionally, they can affect the reproductive tract negatively. The use of additives like fruit flavoring by young adults and teens puts them at a greater risk.

Some of the toxic chemicals that a vape pen can have include aldehydes and heavy metals like tin, chromium, aluminum, lead, and nickel. All these are potential carcinogens that can lead to sinonasal, lung, and oral cancers.

Studies on the Effects of Using Vaping Devices

Some people argue that using devices is not as addictive as traditional smoking. However, some devices have addictive ingredients like nicotine and THC. Some devices even have higher nicotine levels than traditional cigarettes. That means using them increases the risk of nicotine addiction.

One study has shown that using these devices can change the central and peripheral blood pressure, pulse rate and heart rate velocity. Another research established that using the devices for a single session exposes a person to a nicotine amount similar to that of a traditional cigarette.

Research has also shown that the content of even the best vape pen for e-liquid can become cytotoxic when vaporized. And this can lead to the pro-inflammatory effects of vaping or smoking.

The Bottom Line

Several studies have been conducted so far and shown the positive and negative side of using vaping devices. Nevertheless, more scientific research is required to determine the long-term effects of using these devices.

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