E-cigarettes are vaporizer or electronic cigarette devices that release vaporized nicotine for inhalation purposes. E-cigarette or vape pen devices are battery-operated and are also popular among those who are looking for non-nicotine vaporizers. Inhaling smoke and tobacco are hazardous to one's health. Vaporizers allow smokers to avoid the dangers of smoke inhalation, yet provides a sensation, not unlike inhaling smoke.
In appearance, e-cigarettes are long-shaped and resemble cigarettes, pipes, or cigars in shape. Although there are some that look similar to ballpoint pens and are also referred to as vape pens. Most e-cigarettes are reusable and contain refillable or replaceable cartridges. The rest are disposable and can be thrown in the trash.
E-cigarettes became available to Chinese consumers in 2004 but were not available globally until several years later. Today, the majority of models are automatic. As soon as the smoker sucks on the mouthpiece, a sensor activates a heater, which in turn vaporizes a liquid solution contained inside the mouthpiece. The smoker has the option to choose whether or not the liquid contains nicotine. Some models have a button to turn the heating component on or off. Other models use a LED to indicate device activation upon inhalation.
E-cigarette cartridges contain e-liquid, also referred to as e-juice, and are available in hundreds of flavors. Those who want nicotine, but do not want to inhale smoke benefit from using e-cigarettes. The e-cigarette solution contains food additives, such as vegetable glycerin and propylene glycol. Previously included in asthma inhalers and nebulizers, propylene glycol does not have any serious known side effects.
Studies indicate that e-cigarettes and vape pens help smokers quit smoking cigarettes. However, there is some controversy around marketing electronic cigarettes as smoking cessation tools. Regardless, studies show that those who are looking to quit and do not have professional help are more likely to quit than those who resort to sheer willpower or alternative therapies. E-cigarette solutions contain different levels of nicotine concentrations. They typically range from nicotine-free to very high levels. Also, there are flavors that are similar to regular cigarettes and specific cigarette brands. For those who want tobacco or menthol flavors, but are trying to give up smoking, having this as an available option is an added plus.
Although e-cigarettes have been around for a number years, there is still a lot of conflicting information regarding their safety and overall effectiveness. If you smoke and would like to stop, it's important to read up on the available studies and educate yourself. There are many vape pen and e-cigarette resources available online. Visit http://www.huffingtonpost.com/brian-secemsky/breaking-it-down-electron_b_9918134.html to read more about this.