![]() ![]() ![]() "Inhalation of nicotine will increase dopamine production regardless of the vessel used," Dr. Lawrence Weinstein, chief medical officer of American Addiction Centers, told CNET that it seems as though quitting e-cigarettes is going to present much of the same challenges that come with quitting conventional cigarettes. This results in a vicious cycle of addiction.ĭr. Nicotine's pleasurable effects combined with its short half-life leave people feeling like they need another dose soon after the first one. No matter how you inhale nicotine - regular cigarette or e-cigarette - it's still an addictive substance. But those sensations are short-lived, usually subsiding within minutes, because your body removes the substance so quickly - just two hours after ingesting nicotine, about half will already be gone. Those sensations include relaxation, alertness or focus, calmness and euphoria. When nicotine attaches to ACh receptors in place of ACh, it triggers a number of chemical reactions that result in temporary feel-good sensations. Without that interruption, ACh plays an important role in muscle contraction, memory, cognition and more. Nicotine disrupts the normal relationship between a neurotransmitter (chemical communicator) called acetylcholine (ACh) and the receptors that acetylcholine attaches to. When a person inhales nicotine, it gets absorbed into the blood and starts affecting the brain in just 10 seconds. So addictive, in fact, that the National Institutes of Health call it as addictive heroin and cocaine. Read more: Juul sued for marketing to minors | FDA calls out Juul for marketing vapes as safer than cigarettes | A timeline of vaping deaths and illnesses How addictive is vaping, really?ĭoctors, psychologists, and other health professionals always recommend treating addiction with a multifaceted approach, but no one can argue with the fact that nicotine is addictive. Even Juul's own CEO recognizes the risk of addiction: In a recent interview with CBS This Morning, he said "don't vape" if you don't have a preexisting relationship with nicotine. It's true that e-cigarettes don't contain many of the chemicals and substances found in traditional cigarettes (namely, tobacco), but they still contain the extremely addictive substance nicotine, which is difficult to quit no matter the vessel. Health professionals and public officials have started voicing concern over nicotine vaporizers like the Juul for many of the same health risks that conventional cigarettes pose: lung damage, brain alterations, heart disease, and more. E-cigarettes - which were once praised as the healthier alternative to cigarettes when they first appeared on the market back in the early 2000s - may not be a stepping stone to quitting for good like many people once thought. As the use of traditional cigarettes slows down - 14% of American adults smoke cigarettes, down from 20.9% in 2005 - another form of nicotine delivery rises. ![]()
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