FAQ
Can withdrawal cause flu-like symptoms
Yes, body aches, fatigue, and mild fever can mimic flu.
Quick Answer
Yes, body aches, fatigue, and mild fever can mimic flu.
Detailed Explanation
These symptoms reflect your body detoxifying and healing. They typically resolve within a week.
Key Facts
- Detoxification can cause temporary flu-like sensations
- Symptoms usually peak around day 3-4
What the Research Says
WHO reports these symptoms indicate the body is recovering
Frequently Asked Questions
Do I actually have the flu
Unlikely if symptoms coincide with quitting; no contagion
Should I rest more
Yes, adequate rest supports healing and reduces symptoms
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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