How long do swollen gums last
Swollen gums may settle after minor irritation, but persistent or recurrent swelling can indicate gingivitis, infection, or another condition.
The short answer
Gum swelling is enlargement from inflammation, fluid change, or infection. Plaque, calculus, food impaction, vigorous cleaning, appliances, hormones, and abscesses can contribute.
How should I clean my teeth while the gums are swollen?
Use a soft brush, clean gently at the gumline, and use floss or an interdental brush. A dentist can identify calculus, a periodontal pocket, decay, or an abscess.
When should persistent or recurring gum swelling be checked?
Seek care for persistent, recurrent, or localized swelling. Fever, pus, facial swelling, or trouble swallowing or breathing needs urgent care.
What treatment might be needed for swelling that does not settle?
Ask what is causing the swelling and whether cleaning, drainage, a filling, or periodontal treatment is needed.
Frequently asked questions
What is the first useful step?
Seek care for persistent, recurrent, or localized swelling. Fever, pus, facial swelling, or trouble swallowing or breathing needs urgent care.
When should this be checked?
Ask what is causing the swelling and whether cleaning, drainage, a filling, or periodontal treatment is needed.
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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.