Compared to people who never smoked, COPD rates are seven times higher among people who currently smoke and five times higher among people who used to smoke1. While cigarette smoking is a leading cause of COPD, it is not the only risk factor. Secondhand smoke, work-related exposures, genetics and a history of childhood lung infections are also risk factors or causes of COPD.
When you have COPD and continue to smoke, your lungs are more vulnerable to the harmful chemicals from tobacco products. This puts you at risk of worsening lung function and a COPD flare up or exacerbation.
Benefits of Quitting Tobacco
Learning to live tobacco free is a journey and may take time to achieve. With planning, you can make it easier to quit for good. Quitting does not reverse the damage caused by smoking, but your body and lungs will start to heal. Quitting can help:
- improve your breathing-related symptoms
- improve your lung function
- improve how your medication works
- reduce your risk of colds and lung infections
- reduce your risk of COPD exacerbations or flare ups
- slow the progression of your COPD
When you quit, it also lowers your risk of heart disease, stroke and certain cancers.
Support Programs
Speak with your healthcare provider about your desire to quit tobacco use, and they can help you locate local resources, create a plan and support your effort.
The Lung Association and our partners offer support and education to help you through your journey.
Freedom From Smoking®
Lung HelpLine
1-800-Quit Now (1-800-784-8669)
Nobody Deserves COPD
There is often a stigma that comes with a COPD diagnosis. You may feel embarrassed, guilty or blame yourself for the condition. You may also experience situations from others, including healthcare providers, that seem to place blame on you. This can be hurtful and may impact how you manage your COPD. There are steps you can take to help avoid feeling stigmatized so you can focus on managing your COPD.
- Educate yourself. Learn all you can about your COPD and be an active participant in your treatment plan.
- Find a healthcare provider who is respectful and empowers you to take charge of your health.
- Treat yourself with respect and compassion, as you would treat others.
- Join a support group, such as the Better Breathers Club, to connect with others also living with chronic lung disease.
- Advocate for yourself. Make sure you are getting the best possible care and speak out about your COPD to help others better understand the condition.
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Centers for Disease Control and Prevention. National Center for Health Statistics. National Health Interview Survey, 1999-2020. Analysis by the American Lung Association Research and Program Services Division of using SPSS software
Page last updated: November 7, 2025
