An electronic cigarette [notes is an electronic device that imitates tobacco smoking. It includes an atomizer, a power source such as a battery, and a container such as a cartridge or tank. Instead of cigarette smoke, the user inhales vapor, so using an e-cigarette is called "vaping". The atomizer is a heating aspect that atomizes a liquid option called e-liquid. [4] E-cigarettes are activated by taking a puff or pushing a button. Some look like standard cigarettes. Most variations are reusable.
E-cigarettes develop an aerosol, commonly called vapor, made of particle matter. The vapor generally contains propylene glycol, glycerin, nicotine, tastes, and traces of toxicants, carcinogens, [8] heavy metals, and metal nanoparticles. Its exact composition varies, and depends upon several factors including user habits.
The health effects of electric cigarettes are unknown, [10] but they are likely less damaging than smoking tobacco. Electronic cigarette vapor contains less poisonous chemicals, in lower concentrations, than cigarette smoke. It does contain hazardous chemicals, including hazardous chemicals not found in tobacco smoke.
Nicotine is harmful and highly addictive. Young individuals are particularly vulnerable to this, and the majority of (90%) smokers start prior to the age of 18. Amongst novice users of individuals who try nicotine become addicted. [13] People who vape are more likely to begin cigarette smoking. For smokers, the very best suggestions is to quit, ideally using smoking cessation therapy such as NRT. Nevertheless, for those cigarette smokers who are not able or reluctant to stop using conventional NRT, vaping has a role in tobacco harm decrease.
An electronic cigarette includes an atomizer, a source of power such as a battery, and a container for the e-liquid such as a cartridge or tank.
First-generation e-cigarettes tend to appear like standard cigarettes, though there is some variation in size, and so are called "cigalikes". Second-generation devices are bigger total and look less like traditional cigarettes. Third-generation devices include mechanical mods and variable voltage devices. [18] The fourth-generation includes Sub ohm tanks (significance that they have electrical resistance of less than 1 Ohm) and temperature level control gadgets. The voltage for first-generation e-cigarettes has to do with and second-generation e-cigarettes can be changed from 3 V to 6 V, while more current devices can go up to 8 V. There are also pod mod devices that utilize protonated nicotine, instead of free-base nicotine found in earlier generations, supplying higher nicotine yields through the production of aerosolized protonated nicotine.
E-liquid is the mix utilized in vapor items such as e-cigarettes. It normally consists of propylene glycol, glycerin, nicotine, flavorings, ingredients, and impurities. E-liquid formulations vary commonly. A normal e-liquid consists of propylene glycol and glycerin (95%), and flavorings, nicotine, and other additives (5%). Some e-liquids lack propylene glycol, [30] nicotine, or flavors.The flavorings may be natural, artificial, or organic.Over 80 chemicals such as formaldehyde and metallic nanoparticles have been found in the e-liquid. There are numerous e-liquid manufacturers, and more than 15,000 flavors. [36]
In the United States, under Fda (FDA) rules, e-liquids must abide by making standards.Industry requirements are published by the American E-liquid Manufacturing Standards Association (AEMSA). EU requirements remain in the EU Tobacco Products Regulation.
Many users start with a non reusable e-cigarette looking like a tobacco cigarette. [48] [49] They typically advance to later-generation devices and may adjust their devices to offer more vapor.Experienced users elektronik sigara kapıda ödeme frequently choose rechargeable e-cigarettes. [51] Ladies prefer disposable e-cigarettes, and young people pay more attention to modifiability. Modifiability increases the chance of beginning vaping amongst young people.
Most vapers utilize a refillable tank system, enabling them to mix their own liquid offering control over taste and strength.Experienced vapers rank customizability as the most essential consideration in picking a gadget. Users ranked nicotine strength as a crucial aspect for selecting among numerous e-cigarettes, though such preference could differ by cigarette smoking status, e-cigarette use history, and gender.Non-smokers and unskilled e-cigarettes users tended to choose no nicotine or low nicotine e-cigarettes while smokers and experienced e-cigarettes users preferred medium and high nicotine e-cigarettes.