What is the direct answer?
Sodium bicarbonate may remove surface stain but does not bleach natural tooth colour.
What does this question mean?
The clinical meaning depends on the tissues involved and the underlying cause.
What can you do next?
Use gentle daily care while arranging assessment if the problem persists.
When should you seek dental care?
Seek prompt care for severe pain, swelling, fever, or difficulty swallowing or breathing.
What should you ask the dentist?
Ask what caused the finding and which examination or treatment is appropriate.
Frequently asked questions
What is the main point?
Sodium bicarbonate may remove surface stain but does not bleach natural tooth colour.
When should it be checked?
Persistent, worsening, painful, swollen, or unexplained changes need dental assessment.

