Puffy teeth
Puffy gum tissue usually reflects inflammation from plaque, trapped food, irritation, eruption, or infection around a tooth.
The short answer
Swollen gum tissue is usually inflamed, but the cause may be plaque, trapped food, a local irritant, an erupting tooth, or infection.
Can swelling affect one gum area or several areas?
The gingiva can swell around one tooth or across several areas. Plaque and calculus irritate the gum margin, while a rough filling, orthodontic appliance, food impaction, hormonal change, dry mouth, or a dental abscess can produce localized swelling.
How can you clean swollen gums safely?
Brush gently along the gumline with fluoride toothpaste and clean between teeth using the tool that fits. Rinse with water after food is trapped, avoid tobacco and poking the tissue, and arrange an examination if the swelling does not settle.
Which swelling symptoms mean you should see a dentist?
Seek dental care for recurrent swelling, bleeding, pain, pus, bad taste, recession, or a loose tooth. Fever with facial swelling or trouble swallowing or breathing requires urgent help.
What tests can identify the cause of gum swelling?
Ask whether the swelling is gingivitis, a deeper gum pocket, irritation, or an abscess, and whether periodontal measurements or radiographs are needed.
Frequently asked questions
Can this be diagnosed from symptoms alone?
No. Similar symptoms can come from different teeth or oral tissues, so an examination and sometimes imaging are needed.
What should I avoid meanwhile?
Rinse with water after food is trapped, avoid tobacco and poking the tissue, and arrange an examination if the swelling does not settle.
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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.