Cause: They typically develop when a salivary gland duct becomes damaged or blocked, often from accidentally biting your lip.
Appearance: They look like small, soft “bubbles” or “blisters” under the skin.
Gum Bumps (Parulis)
When a small, pimple-like bump appears on the gums, it is often referred to as a parulis or a “gum boil.”
Find Treatments
Significance: This is frequently a sign that an underlying issue, such as a deep cavity or a crack in a tooth, has reached the nerve.
Warning: Even if it doesn’t hurt, it indicates that the body is trying to manage an internal issue that requires expert attention.
- 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:
