FAQ
Can withdrawal cause mouth sores
Rare, but some develop canker sores or sensitivity during the first week.
Quick Answer
Rare, but some develop canker sores or sensitivity during the first week.
Detailed Explanation
Oral tissue is healing and adjusting. Sores typically heal quickly and oral health improves dramatically.
Key Facts
- Oral healing begins immediately after quitting
- Gum disease risk decreases significantly within months
What the Research Says
CDC reports major oral health improvements after quitting
Frequently Asked Questions
Why is my mouth sore
Tissues are healing from years of irritation
What helps mouth sores
Saltwater rinses, avoiding spicy foods, and time
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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