Bump on gum line
A bump along the gum line may reflect local irritation, inflammation, an erupting tooth, or infection from a tooth, so the tooth beneath it must be checked.
What could a bump along my gum line mean?
A bump along the gum line may reflect local irritation, inflammation, an erupting tooth, or infection from a tooth, so the tooth beneath it must be checked.
What does the gum line reveal about this swelling?
The gum line is the margin where gingival tissue meets the crown of a tooth; a bump there can be soft, firm, red, or white.
Why might the gum line become swollen?
Plaque, trapped food, trauma, a periodontal pocket, eruption, or a tooth-root infection can create swelling in this area.
How can I care for a bump on the gum line?
Brush carefully with a soft brush, clean between the teeth, and avoid pressing, cutting, or draining the lump yourself.
When should a gum-line bump be examined?
Arrange an examination if it lasts, enlarges, bleeds, drains, or hurts, especially with tooth sensitivity or looseness. Rapid facial swelling is urgent.
Frequently asked questions
What is the most important next step?
Ask whether the source is the gum or tooth, whether a pocket measurement or radiograph is needed, and what treatment removes the cause.
Could another dental problem cause this?
The gum line is the margin where gingival tissue meets the crown of a tooth; a bump there can be soft, firm, red, or white.
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Who wrote this page
This library is published by Dental Nation, a licensed dental group practising in the United Arab Emirates. Pages are written and overseen by the same clinical team that treats patients in our clinics, and are held to a fixed editorial standard for safety and accuracy.
This page is patient education, not medical advice, and cannot replace an examination. Anything urgent — facial swelling, trauma, uncontrolled bleeding or severe pain — needs a dentist or emergency care now.