Related Video: Choosing a Method to Quit Smoking
Nicotine addiction is a dependence on nicotine when it is used regularly. Nicotine can be found in tobacco products, such as:
- Chewing tobacco
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You will be asked about your symptoms and health history. You will also be asked about your history of using tobacco products. A physical exam will be done.
A blood test can check cotinine level in your saliva or blood. This will show changes in nicotine use. The doctor may use it to check your progress.
Talk with your doctor about the best treatment plan for you. Treatment may involve 1 or more therapies. Options include:
Nicotine Replacement Therapy (NRT)
NRT relieves withdrawal symptoms. NRT products include:
- Nicotine gum
- Nasal sprays
The chance of becoming dependent on these products is low. NRT does not create the same 'feel good' feelings as nicotine.
NRT may help you to:
- Avoid smoking
- Reduce the amount of tobacco you use
- Quit and stay smoke-free
Electronic cigarettes (e-cigarettes) turn liquid nicotine into a vapor. There is conflicting evidence on whether or not they may help you quit. In addition, the long-term effects of e-cigarette use are not known.
Behavioral therapies include:
- Group behavior therapy
- Telephone quit lines, cell phone programs, and text messaging programs
- Internet and computer-based programs
- Self-help classes and manuals
- Cognitive-behavioral therapy
Medicine that may help you quit include:
- Nicotine partial agonists—mimics effect of nicotine to ease withdrawal
Other medicine may help ease withdrawal symptoms. A third type may be used if you start smoking again. It blocks the pleasure feeling when you use nicotine.
This content is reviewed regularly and is updated when new and relevant evidence is made available. This information is neither intended nor implied to be a substitute for professional medical advice. Always seek the advice of your physician or other qualified health provider prior to starting any new treatment or with questions regarding a medical condition.
Edits to original content made by Denver Health.
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a (Tobacco Use Disorder; Smoking Addiction)
American Cancer Society https://www.cancer.org
Freedom From Smoking—American Lung Association http://www.freedomfromsmoking.org
Canadian Cancer Society https://www.cancer.ca
The Lung Association https://www.lung.ca
Benowitz NL. Nicotine addiction. N Engl J Med. 2010 Jun 17;362(24):2295-2303.
Tobacco and cancer. American Cancer Society website. Available at: https://www.cancer.org/cancer/cancer-causes/tobacco-and-cancer.html. Accessed September 2, 2020.
Tobacco, nicotine, and e-cigarettes research report. National Institute on Drug Abuse website. Available at: https://www.drugabuse.gov/publications/tobacco-nicotine-e-cigarettes/introduction. Accessed September 2, 2020.
Tobacco use. EBSCO DynaMed website. Available at: https://www.dynamed.com/condition/tobacco-use-22 . Accessed September 2, 2020.
9/29/2016 EBSCO DynaMed Systematic Literature Surveillance https://www.dynamed.com/management/nicotine-replacement-therapy-for-tobacco-cessation : Kalkhoran S, Glantz SA. E-cigarettes and smoking cessation in real-world and clinical settings: a systematic review and meta-analysis. Lancet Respir Med. 2016;4(2):116-128.