Comment arrêter de fumer
Revu par Dr Hayley Willacy, FRCGP Dernière mise à jour par Dr Toni Hazell, FRCGPDernière mise à jour 19 mai 2023
Respecte les directives éditoriales
- TéléchargerTélécharger
- Partager
- Language
- Discussion
- Version audio
- Ajouter aux sources préférées sur Google
Dans cette série :TabagismeAvantages d'arrêter de fumerTabagisme passifLes cigarettes électroniques sont-elles sûres ?Thérapie de substitution à la nicotineBupropion pour arrêter de fumer
About 2 in 3 smokers want to stop smoking. Some people can give up easily. Willpower and determination are the most important aspects when giving up smoking. However, nicotine is a drug of addiction and many people find giving up a struggle. Help is available.
En un coup d'œil
Stopping smoking improves your health and saves you money.
Set a quit date and tell others for support.
Be prepared for withdrawal symptoms like cravings and irritability, which usually ease within 2-4 weeks.
Avoid triggers like alcohol and consider changing your routine.
NHS Stop Smoking Clinics and various medicines can help you quit.
Get support to stop smoking
Get expert healthcare advice from the comfort of home. Complete a quick online consultation, available 24/7, with your request reviewed by a UK-registered clinician. Next day delivery available on eligible treatments.
Help to stop smoking
GPs, practice nurses or pharmacists can provide information, encouragement and tips on stopping smoking. Also, throughout the UK there are specialist NHS 'Stop Smoking Clinics' which have good success in helping people to stop smoking. Your doctor may refer you to one if you are keen to stop smoking..
Below are some tips and brief information about medicines which may help you to quit smoking. For more detailed information, see the separate leaflets called E-cigarettes, Nicotine Replacement Therapy (NRT), et Bupropion (Zyban).
Tips to quit smoking
Write a list of the reasons why you want to stop
Keep them with you. Refer to them when tempted to light up.
Set a quit date
On that date, stop completely. (Some people prefer the idea of cutting down gradually. However, research has shown that if you smoke fewer cigarettes than usual, you are likely to smoke more of each cigarette and nicotine levels remain nearly the same. Therefore, it is usually best to stop once and for all from a set date.)
Tell everyone that you are giving up smoking
Friends and family often give support and may help you. Smoking by others in the household makes giving up harder. If appropriate, try to get other household members who smoke, or friends who smoke, to stop smoking at the same time. A team effort may be easier than going it alone.
Be prepared for some withdrawal symptoms
When you stop smoking, you are likely to have symptoms which may include feeling sick (nausée), récurrents, anxiété, irritability, craving, and just feeling awful. These symptoms are caused by the lack of nicotine that your body has been used to. They tend to peak after 12-24 hours and then gradually ease over 2-4 weeks.
Anticipate a cough
It is normal for a smoker's cough to become worse when you stop smoking (as the airways 'come back to life'). Many people say that this makes them feel worse for a while after stopping smoking and makes them tempted to restart smoking. Resist this temptation! The cough usually gradually eases.
Be aware of triggers
In particular, drinking alcohol is often associated with failing in an attempt to stop smoking. You should consider not drinking much alcohol in the first few weeks after stopping smoking. Try changing your routine for the first few weeks.
For example, despite the UK ban on indoor smoking in pubs, outside the pub might still be a tempting place to drink alcohol and smoke. Also, if drinking tea and coffee are difficult times, try drinking mainly fruit juice and plenty of water instead.
Take one day at a time
Mark off each successful smoke-free day on a calendar. Look at it when you feel tempted to smoke, and tell yourself that you don't want to start all over again.
Be positive
You can tell people that you don't smoke. You will smell better. After a few weeks you should feel better, taste your food more and cough less. You will have more money. Perhaps put away the money which you would have spent on cigarettes, to spend on a holiday, physical activity or other treats.
Anticipate an increase in appetite
Some people worry about gaining weight when they give up smoking, as the appetite may improve. Anticipate an increase in appetite and try not to increase fatty or sugary foods as snacks. Try fruit or sugar-free gum instead.
Don't despair if you fail
Examine the reasons why you felt it was more difficult at that particular time. It will make you stronger next time. On average, people who eventually stop smoking have made three or four previous attempts.
Use stop smoking clinics
Stop Smoking Clinics are available on the NHS in the UK. They have good success in helping people to stop smoking. Your doctor may refer you to stop smoking services if you are keen to stop smoking but are finding it difficult to do so, and in many areas you can self-refer.
Get rid of smoking paraphernalia
Clear out all of your ashtrays, lighters, and cigarettes from your home, vehicle, and workplace so that these items won’t be able to trigger the desire to smoke later.
Use stop smoking aids
Various medicines can increase your chance of quitting. These include:
Thérapie de substitution nicotinique (TSN) which comes as gums, nasal sprays, patches, tablets, lozenges and inhalers. You can buy NRT without a prescription. It greatly increases the chance that you will quit. Most people can use NRT, including adults and children aged over 12, although those aged under 18 should not use lozenges without getting medical advice. It can be used in women who are pregnant or breastfeeding, as using NRT is less bad for the baby than smoking.
Bupropion (Zyban®) is a medicine which almost doubles your chance of successfully quitting. It was originally an antidepressant.
E-cigarettes are designed to look and feel like normal cigarettes. They have a heating element inside that vaporises a solution - this looks like smoke. It may also contain nicotine. They are substituted for normal cigarettes or cigars, but have risks of their own and should therefore only be used for a short period of time, while you give up cigarettes, rather than as a long-term replacement.
Get support to stop smoking
Get expert healthcare advice from the comfort of home. Complete a quick online consultation, available 24/7, with your request reviewed by a UK-registered clinician. Next day delivery available on eligible treatments.
Sélections des patients pour Tabagisme

Mode de vie sain
Avantages d'arrêter de fumer
Arrêter de fumer peut avoir un impact considérable sur votre santé et votre mode de vie. Il n'est jamais trop tard pour arrêter de fumer et en tirer de grands bénéfices pour votre santé. Par exemple, si vous arrêtez de fumer à l'âge moyen, avant de développer un cancer ou une autre maladie grave, vous évitez la majorité du risque accru de mortalité lié au tabac. Une aide est disponible si vous trouvez difficile d'arrêter de fumer.
par Dr Toni Hazell, FRCGP

Mode de vie sain
Les cigarettes électroniques sont-elles sûres ?
Les cigarettes électroniques sont des dispositifs conçus pour créer la sensation de fumer et fournissent généralement une dose de nicotine, sans impliquer l'utilisation de tabac.
par Dr Jacqueline Payne, FRCGP
Questions fréquemment posées
What is the best way to handle alcohol when trying to quit smoking?
Drinking alcohol is frequently associated with relapsing on smoking. You should think about significantly reducing your alcohol intake during the initial weeks after stopping smoking. Also, try to change your usual routines associated with alcohol consumption.
How can I maintain a positive outlook while quitting smoking?
Focus on the benefits of quitting: you can tell people you don't smoke, you will smell better, and after a few weeks, you should feel better, taste food more, and cough less. You will also save money; consider setting aside the money you would have spent on cigarettes for a holiday, physical activity, or other treats.
What should I do if I am worried about gaining weight after I stop smoking?
It's common for appetite to increase after quitting smoking. Anticipate this potential increase and try to avoid unhealthy snacks like fatty or sugary foods. Instead, opt for healthier alternatives such as fruit or sugar-free gum.
Lectures complémentaires et références
- Hughes JR, Stead LF, Hartmann-Boyce J, et al; Antidepressants for smoking cessation. Cochrane Database Syst Rev. 2014 Jan 8;1:CD000031. doi: 10.1002/14651858.CD000031.pub4.
- Wu J, Sin DD; Amélioration des résultats pour les patients avec l'arrêt du tabac : quand est-il trop tard ? Int J Chron Obstruct Pulmon Dis. 2011;6:259-67. doi: 10.2147/COPD.S10771. Epub 2011 May 2.
- Hackshaw A, Morris JK, Boniface S, et al; Faible consommation de cigarettes et risque de maladie coronarienne et d'accident vasculaire cérébral : méta-analyse de 141 études de cohorte dans 55 rapports d'étude. BMJ. 24 janvier 2018;360:j5855.
- Reid RD, Pritchard G, Walker K, et al; Managing smoking cessation. CMAJ. 2016 Dec 6;188(17-18):E484-E492. doi: 10.1503/cmaj.151510. Epub 2016 Oct 3.
- Champix: NHS Central Alerting System; Agence de réglementation des médicaments et des produits de santé
- Tabac : prévenir l'initiation, promouvoir l'arrêt et traiter la dépendance; Ligne directrice NICE (2021 - dernière mise à jour février 2025)
- Hartmann-Boyce J, McRobbie H, Butler AR, et al; Cigarettes électroniques pour l'arrêt du tabac. Cochrane Database Syst Rev. 14 sept. 2021;9:CD010216. doi: 10.1002/14651858.CD010216.pub6.
- Arrêt du tabac; NICE CKS, avril 2023 (accès réservé au Royaume-Uni)
- Nicotine vaping in England: 2022 evidence update main findings; Office for Health Improvement and Disparities 2022
À propos du critiqueVoir la biographie complète

Dr Hayley Willacy, FRCGP
Médecin généraliste, Auteur médical
MBChB (1992), DRCOG, DFFP, MRCOG (Part 1) MRCGP (2007), DFSRH (2013), MSc - medical education (2020)
Le Dr Hayley Willacy était médecin généraliste au NHS travaillant dans le nord-ouest de l'Angleterre, qui a pris sa retraite de la pratique clinique en 2022 après 30 ans.
Historique de l'article
Article également disponible en Anglais, Allemand, Espagnol, Français, Italien, Portugais, Hindi, Hébreu, Arabe, and Suédois.
Prochaine révision prévue : 12 mai 2028
19 mai 2023 | Dernière version
Participez à la conversation
Partagez vos pensées ou expériences avec les autres dans notre communautés de patients.

Demandez, partagez, connectez-vous.
Parcourez les discussions, posez des questions et partagez vos expériences sur des centaines de sujets de santé.

Vous ne vous sentez pas bien ?
Évaluez vos symptômes en ligne gratuitement
Inscrivez-vous à la newsletter Patient
Votre dose hebdomadaire de conseils de santé clairs et fiables - rédigés pour vous aider à vous sentir informé, confiant et maître de la situation.
En vous abonnant, vous acceptez notre Politique de confidentialité. Vous pouvez vous désabonner à tout moment. Nous ne vendons jamais vos données.
