FAQ
Does nicotine withdrawal cause headaches
Yes, headaches are common and typically last 1-2 weeks.
Quick Answer
Yes, headaches are common and typically last 1-2 weeks.
Detailed Explanation
Increased oxygen flow and chemical rebalancing cause temporary headaches. Over-the-counter pain relievers are usually sufficient.
Key Facts
- 50% of quitters experience headaches in the first week
- Headaches peak around day 3 and diminish by week 2
What the Research Says
WHO reports hydration and rest significantly reduce headache severity
Frequently Asked Questions
Are withdrawal headaches severe
Usually mild to moderate; severe cases are rare
What type of headache occurs
Tension-type headaches are most common during withdrawal
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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