-
-
- General Irritations
-
Mouth sores can also be caused by simple physical irritation.
Braces or Dentures:
Ill-fitting dental appliances can rub against the sensitive lining of the mouth.
Sharp Food: Crunchy or sharp foods can cause minor trauma that results in temporary swelling.
When Should You Be Concerned?
While many oral spots resolve on their own within a week or two, certain “red flag” symptoms suggest you should seek a professional evaluation immediately:
Persistence: Any sore or bump that does not go away after 14 days.
Color Changes: Patches that appear bright red or thick white (leukoplakia).
Texture: Areas that feel unusually hard or “fixed” to
