Health

E-cigarettes, as used, aren't helping smokers quit, study shows

Electronic cigarettes are widely promoted and used to help smokers quit traditional cigarettes, but a new analysis from UC San Francisco found that adult smokers who use e-cigarettes are actually 28 percent less likely to ...

Addiction

Chantix unsuitable for first-line smoking cessation use

The poor safety profile of the smoking-cessation drug varenicline (Chantix) makes it unsuitable for first-line use, according to a study published in the Nov. 2 edition of the journal PLoS One, an online publication of the ...

Health

Smoking linked with higher risk of type 2 diabetes

The prevalence of diabetes has increased almost 10-fold in China since the early 1980s, with one in 10 adults in China now affected by diabetes. Although adiposity is the major modifiable risk factor for diabetes, other research ...

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Smoking cessation (colloquially quitting smoking) is the process of discontinuing the practice of inhaling a smoked substance. This article focuses exclusively on cessation of tobacco smoking; however, the methods described may apply to cessation of smoking other substances that can be difficult to stop using due to the development of strong physical substance dependence or psychological dependence (in more common parlance, addiction).

Smoking cessation can be achieved with or without assistance from healthcare professionals or the use of medications. Methods that have been found to be effective include interventions directed at or via health care providers and health care systems; medications including nicotine replacement therapy (NRT) and varenicline; individual and group counselling; and Web-based or stand-alone and computer programs. Although stopping smoking can cause short-term side effects such as reversible weight gain, smoking cessation services and activities are cost-effective because of the positive health benefits.

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