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Stop smoking with support

Quitting tobacco sharply lowers the risks of heart disease, lung disease and cancer.

Impact EvidenceASurgeon General evidence synthesis and CDC guidance on cessation benefits and effective treatments EffortBig commitment

The number, drawn

+10 years potential life expectancy gain, up to this amountquitting smoking versus continuing

Why it matters

Stopping smoke exposure lets blood vessels and lungs recover and reduces ongoing damage that can lead to cancer. CDC reports that quitting can add as much as 10 years to life expectancy, with benefits at any age.

How to do it

  1. Make a quit plan with a local stop smoking service or quitline.
  2. Ask a pharmacist or clinician about nicotine replacement, varenicline or bupropion.
  3. Combine medication with counseling to manage cravings and triggers.
  4. If you return to smoking, use what you learned to restart your plan.

If pregnant, discuss the safest cessation options with your maternity team before using medication.

Do it

Pick the time you have. Anything beats nothing.

Start with the time you have

1 minute

Rehearse your reply to a cigarette offer: 'No thanks, I'm quitting.' Say it twice, then name the situation where you'll use it.

In real life

  • Change your usual smoking break to a chat with someone who does not smoke.
  • After a meal, brush your teeth instead of lighting a cigarette.
  • Ask a quit adviser which support and medicines fit your situation.

Watch out for

  • Common mistakeTreat a lapse as information: identify what triggered it and restart with support.
  • Common mistakeAvoid choosing quit medicines by guesswork: ask a pharmacist, especially if you are pregnant or take other medicines.

Trusted guides

Check usSources

Evidence grade
A Meta-analyses of randomised trials, or a major guideline consensus.
Basis
Surgeon General evidence synthesis and CDC guidance on cessation benefits and effective treatments
The number
Quitting smoking can add up to 10 years to life expectancy (CDC, 2024)
Outcome
potential life expectancy gain, up to this amount
Comparison
quitting smoking versus continuing
Back to the hundred

General health information, not a diagnosis or an individual treatment plan. Personalization changes the order of suggestions; it does not assess your medical risks. Follow the cautions and consult a qualified clinician when needed.