FAQ
Is it safe to quit with lung disease
Yes, quitting is crucial and dramatically slows disease progression.
Quick Answer
Yes, quitting is crucial and dramatically slows disease progression.
Detailed Explanation
Medical supervision recommended for severe disease. Even late-stage patients benefit.
Key Facts
- Lung function decline slows dramatically after quitting
- Quality of life improves even with existing disease
What the Research Says
NIH emphasizes critical importance for those with lung disease
Frequently Asked Questions
Is it too late if I have COPD
Never too late; progression slows significantly
Can I use NRT with asthma
Yes, safe and improves asthma control
Sources & References
The information in this article is based on publicly available research and guidance from the following authoritative health organizations:
- CDC - Smoking & Tobacco Use
- WHO - Tobacco
- NIH - National Cancer Institute
- American Lung Association
- American Heart Association
- Truth Initiative
- Smokefree.gov
Sources accessed February 2026
Ready to Quit?
Track your progress, manage cravings, and celebrate milestones with PuffBye — the free iOS app designed to help you quit vaping and smoking for good.