How to tell if my gums are swollen
Swollen gums may look red, rounded, shiny, or enlarged and may bleed, feel tender, or partly cover the teeth.
The short answer
Swollen gums may look red, rounded, shiny, or enlarged and may bleed, feel tender, or partly cover the teeth. A dentist confirms the finding by examining the gum margins and measuring the space between gum and tooth.
How should healthy gums normally look and feel?
Healthy gingiva usually fits closely around the teeth and has a firm surface. Plaque at the gumline can trigger gingivitis, while trapped food, a broken filling, hormonal changes, or infection can produce swelling in one area.
How can you clean swollen gums gently?
Brush gently along the gumline with a soft brush and clean between the teeth daily with floss or an interdental cleaner. Rinse with water after meals, and avoid squeezing a lump or scrubbing the swollen tissue.
When should swollen gums be checked by a dentist?
Book an examination if swelling lasts, recurs, bleeds easily, or is linked with bad taste, loose teeth, or pain. Urgent assessment is needed for facial swelling, fever, or difficulty swallowing or breathing.
What might be causing your swollen gums?
Ask whether the swelling is gingivitis, periodontitis, an abscess, or irritation from a tooth or restoration. Ask whether professional cleaning, gum measurements, X-rays, or treatment of a specific tooth is needed.
Frequently asked questions
Can swollen gums heal on their own?
Mild irritation may improve with careful plaque removal, but ongoing swelling needs assessment to find and treat its cause.
Why is only one gum swollen?
A single area may be reacting to trapped food, local irritation, a cavity, or infection near one tooth.
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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.