FAQ
Why is smoking so addictive
Nicotine is highly addictive, altering brain chemistry and creating physical dependence.
Quick Answer
Nicotine is highly addictive, altering brain chemistry and creating physical dependence.
Detailed Explanation
Combined with psychological habits and social factors, smoking creates powerful multi-faceted addiction.
Key Facts
- Nicotine is as addictive as heroin according to WHO
- Physical, psychological, and social factors combine
What the Research Says
NIH documents complex neurobiological basis of addiction
Frequently Asked Questions
Is it really that addictive
Yes, among the most addictive substances known
Can I ever be free
Yes, millions successfully quit permanently
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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