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  2. Effects of nicotine on human brain development - Wikipedia

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

    The reinforcing effects of nicotine play a significant role in the beginning and continuing use of the drug. [36] First-time nicotine users develop a dependence about 32% of the time. [37] Chronic nicotine use involves both psychological and physical dependence. [38]

  3. Nicotine withdrawal - Wikipedia

    en.wikipedia.org/wiki/Nicotine_withdrawal

    Nicotine withdrawal is a group of symptoms that occur in the first few weeks after stopping or decreasing use of nicotine. Symptoms include intense cravings for nicotine, anger or irritability , anxiety , depression , impatience, trouble sleeping , restlessness , hunger , weight gain , and difficulty concentrating.

  4. Smoking cessation - Wikipedia

    en.wikipedia.org/wiki/Smoking_cessation

    In nicotine-dependent smokers, quitting smoking can lead to nicotine withdrawal symptoms such as nicotine cravings, anxiety, irritability, depression, and weight gain. [23]: 2298 Professional smoking cessation support methods generally attempt to address nicotine withdrawal symptoms to help the person break free of nicotine addiction.

  5. FDA seeks to limit nicotine in cigarettes, most cigars. Vapes ...

    www.aol.com/news/fda-seeks-limit-nicotine...

    The proposed rule doesn't ban nicotine but lowers the amount allowed in cigarettes, cigarette tobacco, roll-your-own tobacco and most cigars to 0.7 milligrams per gram of tobacco − a smaller ...

  6. ‘Stresslaxing’: Why Trying to Relax Can Stress You Out - AOL

    www.aol.com/lifestyle/stresslaxing-why-trying...

    Stressing out about finding ways to relax can increase anxiety, leading to feeling “stresslaxed.” Health experts say there are several ways you can avoid or overcome feeling “stresslaxed.”

  7. Drug withdrawal - Wikipedia

    en.wikipedia.org/wiki/Drug_withdrawal

    Withdrawal symptoms from opiates include anxiety, sweating, vomiting, and diarrhea. Alcohol withdrawal symptoms include irritability, fatigue, shaking, sweating, and nausea. Withdrawal from nicotine can cause irritability, fatigue, insomnia, headache, and difficulty concentrating. Many prescription and legal nonprescription substances can also ...

  8. Anxious About Your Holiday Travel Plans? Experts Say These 6 ...

    www.aol.com/anxious-holiday-travel-plans-experts...

    Mental health experts explain the causes and symptoms of travel anxiety, and share 6 tips on how to manage travel anxiety so you can enjoy new experiences more.

  9. Nicotine - Wikipedia

    en.wikipedia.org/wiki/Nicotine

    The US Food and Drug Administration (FDA) stated in 2013 that there are no significant safety concerns associated with the use of more than one form of over-the-counter (OTC) nicotine replacement therapy at the same time, or using OTC NRT at the same time as another nicotine-containing product, like cigarettes. [126]