Dental question about taxonomy:symptom:swollen-gums
Swollen gums are enlarged or puffy gingival tissues, most often from plaque-related inflammation, trapped debris, infection, trauma, or a change.
The short answer
Swollen gums are enlarged or puffy gingival tissues, most often from plaque-related inflammation, trapped debris, infection, trauma, or a change affecting the tooth beneath.
What can cause swollen gums around a tooth or elsewhere?
Gingival swelling can be localised around one tooth or spread across several areas. Redness, bleeding, tenderness, bad taste, pus, or gum overgrowth help describe the problem, but swelling alone does not identify its cause.
How does the dentist investigate the cause of gum swelling?
The dentist measures gum pockets, checks plaque and calculus, examines fillings and erupting teeth, and tests tender teeth. Radiographs can show decay, root infection, bone changes, or an unerupted tooth hidden below the gum.
What can you do safely while swollen gums settle or are assessed?
Clean gently with a soft brush and between teeth, rinse with water after food, and avoid squeezing a lump or applying irritant chemicals. Treatment may include professional cleaning, removal of a trapped irritant, a filling, root canal treatment, drainage, or gum therapy.
When does gum swelling need prompt or urgent dental care?
Seek prompt care for pus, fever, facial swelling, a loose tooth, severe pain, or swelling that is spreading. Emergency help is needed when oral swelling affects swallowing or breathing.
Which causes of gum swelling should the dentist check?
Ask whether the swelling is caused by plaque, an erupting tooth, decay, root infection, medication, or another tissue problem, and which test will confirm it.
Frequently asked questions
Can swollen gums heal with brushing alone?
Mild plaque-related inflammation may improve with effective cleaning, but persistent, localised, painful, or pus-filled swelling needs diagnosis and treatment.
Should I pop a swollen gum?
No. Squeezing can injure tissue and does not remove a dental source such as decay or a root infection.
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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.