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2. Nicotine withdrawal - Wikipedia

   en.wikipedia.org/wiki/Nicotine_withdrawal

   Nicotine withdrawal refers to the effects that nicotine-dependent individuals experience after they discontinue or decrease nicotine use. Nicotine is an addictive substance found most commonly in tobacco and tobacco products including cigarettes , cigars , chewing tobacco , e-cigarette liquid , pipe tobacco , snus , snuff , and nicotine ...

3. Smoking cessation - Wikipedia

   en.wikipedia.org/wiki/Smoking_cessation

   Smoking cessation, usually called quitting smoking or stopping smoking, is the process of discontinuing tobacco smoking. [1] Tobacco smoke contains nicotine, which is addictive and can cause dependence. [2] [3] As a result, nicotine withdrawal often makes the process of quitting difficult.

4. Tobacco harm reduction - Wikipedia

   en.wikipedia.org/wiki/Tobacco_harm_reduction

   The consumption of tobacco products and its harmful effects affect both smokers and non-smokers, [9] and is a major risk factor for six of the eight leading causes of deaths in the world, including respiratory diseases, cardiovascular diseases, cerebrovascular diseases, periodontal diseases, teeth decay and loss, over 20 different types or subtypes of cancers, strokes, several debilitating ...

5. Most Americans Are Quitting Smoking—Except For Those Over 65

   www.aol.com/lifestyle/most-americans-quitting...

   Meza’s new analysis, published Dec. 1 in JAMA Health Forum, shows that while people ages 40 through 64 smoke the most, Americans 65 and above are picking up the habit in a way nobody else is ...

6. Quitting Smoking Cuts Heart Attack Risk by Nearly 50% ... - AOL

   www.aol.com/quitting-smoking-cuts-heart-attack...

   Researchers report that people with coronary artery disease can reduce their heart attack risk by 44% by quitting smoking. They note that people who only reduce the amount they smoke don't lower ...

7. Nicotine dependence - Wikipedia

   en.wikipedia.org/wiki/Nicotine_dependence

   A National Institute on Drug Abuse video entitled Anyone Can Become Addicted to Drugs. [21]Nicotine dependence is defined as a neurobiological adaptation to repeated drug exposure that is manifested by highly controlled or compulsive use, the development of tolerance, experiencing withdrawal symptoms upon cessation including cravings, and an inability to quit despite harmful effects. [9]

8. Health effects of tobacco - Wikipedia

   en.wikipedia.org/wiki/Health_effects_of_tobacco

   The potential effects of smoking, such as lung cancer, can take up to 20 years to manifest themselves. Historically, women began smoking en masse later than men, so an increased death rate caused by smoking amongst women did not appear until later. The male lung cancer death rate decreased in 1975—roughly 20 years after the initial decline in ...

9. Effects of nicotine on human brain development - Wikipedia

   en.wikipedia.org/wiki/Effects_of_nicotine_on...

   A 2015 review concluded that "Nicotine acts as a gateway drug on the brain, and this effect is likely to occur whether the exposure is from smoking tobacco, passive tobacco smoke or e-cigarettes." [25] Nicotine may have a profound impact on sleep. [26] The effects on sleep vary after being intoxicated, during withdrawal, and from long-term use ...