My gum hurts when i brush my teeth
Gum pain while brushing may reflect inflammation, abrasion, an ulcer, recession, decay, or infection and needs gentle cleaning and assessment.
The short answer
Gum pain during brushing can result from inflammation, forceful brushing, a hard brush, a wound, or a local dental problem. Gentle cleaning should continue while the cause is checked.
What problems can cause pain during gum cleaning?
Plaque can inflame gingiva, while abrasion, decay, a cracked filling, an ulcer, recession, or infection around one tooth can also hurt.
How should you brush when your gums hurt?
Use a soft brush, light pressure, fluoride toothpaste, and small gumline movements. Clean between teeth gently and avoid scrubbing the painful area.
When should brushing pain be checked by a dentist?
See a dentist if pain lasts, bleeding is frequent, or swelling or pus appears. Spreading swelling or fever needs urgent assessment.
What should you ask about painful gums when brushing?
Ask whether the cause is gingivitis, recession, decay, a filling edge, or an ulcer, and request a brushing demonstration.
Frequently asked questions
What is the most important follow-up question?
Ask whether the cause is gingivitis, recession, decay, a filling edge, or an ulcer, and request a brushing demonstration.
Can self-care replace dental treatment?
Self-care can reduce irritation or discomfort, but it cannot correct a structural problem, remove calculus, or treat 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.