Main article: Construction of electronic cigarettes An exploded view of an e-cigarette with transparent clearomizer and changeable dual-coil head. For those trying to quit smoking without medical help, it is not clear whether e-cigarettes raise quit rates because the evidence is of poor quality. įor people trying to quit smoking, e-cigarette use alongside prescribed nicotine replacement therapy (NRT) leads to a higher quit rate. E-cigarettes have not been used widely enough or for long enough to be sure. Scientists do not know how harmful e-cigarettes are over the long-term because it is hard to separate the effects of vaping from the effects of smoking when so many people both vape and smoke. Users become physically and psychologically dependent. It contains traces of harmful substances not found in cigarette smoke. E-cigarette vapor contains fewer toxins than cigarette smoke. Vaping is likely far less harmful than smoking, but still harmful. Its exact composition varies, and depends on several things including user behavior. The vapor mainly comprises propylene glycol and/or glycerin, usually with nicotine and flavoring. Some look like traditional cigarettes, and most kinds are reusable. E-cigarettes are activated by taking a puff or pressing a button. The atomizer is a heating element that vaporizes a liquid solution called e-liquid, which quickly cools into an aerosol of tiny droplets, vapor and air. As such, using an e-cigarette is often called " vaping". Instead of smoke, the user inhales vapor. It consists of an atomizer, a power source such as a battery, and a container such as a cartridge or tank filled with liquid. Not to be confused with Heated tobacco product or Vaporizer (inhalation device).Ī first-generation e-cigarette that resembles a tobacco cigarette, with a battery portion that can be disconnected and recharged using the USB power charger Various types of e-cigarettes, including a disposable e-cigarette, a rechargeable e-cigarette, a medium-size tank device, large-size tank devices, an e-cigar, and an e-pipe Newer-generation e-cigarettesĪn electronic cigarette ( e-cigarette) or vape is a device that simulates tobacco smoking.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |