FAQ
Does smoking affect allergies
Yes, smoking worsens allergic rhinitis and asthma symptoms.
Quick Answer
Yes, smoking worsens allergic rhinitis and asthma symptoms.
Detailed Explanation
It damages respiratory defenses and increases inflammation. Symptoms improve after quitting.
Key Facts
- Allergy symptoms are 30% worse in smokers
- Asthma control improves significantly after quitting
What the Research Says
CDC confirms smoking worsens respiratory allergies
Frequently Asked Questions
Will allergies improve if I quit
Yes, symptoms decrease and medication works better
Why does smoking worsen allergies
Damages airways and increases inflammatory response
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
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