Diseases
smoking cessation
For healthcare professionals — reference only. This page is a brief summary, not medical advice and not a substitute for official labeling or clinical judgement. Always verify before prescribing or dispensing.
Overview
Smoking cessation, usually called quitting smoking or stopping smoking, is the process of discontinuing tobacco smoking. Tobacco smoke contains nicotine, which is addictive and can cause dependence. As a result, nicotine withdrawal often makes the process of quitting difficult.
Symptoms
- having urges or cravings to smoke
- feeling irritated, grouchy, or upset
- feeling jumpy and restless.
- having a hard time concentrating
- having trouble sleeping.
Causes
- in nicotine-dependent smokers, quitting smoking can lead to symptoms of nicotine withdrawal.
Diagnosis
- none
Medicines used
Frequently asked questions
What is smoking cessation?
Smoking cessation, usually called quitting smoking or stopping smoking, is the process of discontinuing tobacco smoking. Tobacco smoke contains nicotine, which is addictive and can cause dependence. As a result, nicotine withdrawal often makes the process of quitting difficult.
What are the symptoms of smoking cessation?
having urges or cravings to smoke, feeling irritated, grouchy, or upset, feeling jumpy and restless., having a hard time concentrating, having trouble sleeping.
What causes smoking cessation?
in nicotine-dependent smokers, quitting smoking can lead to symptoms of nicotine withdrawal.
Which medicines are used for smoking cessation?
bupropion, nicotine, varenicline
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