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A bump on your gums could be caused by several things, including:
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Gum abscess — a swollen bump that may contain pus, sometimes caused by an infected tooth or gums.
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Canker sore — a small, painful sore that can appear on the gums.
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Irritation or injury — from brushing too hard, food, or dental work.
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Gum cyst — a small fluid-filled bump.
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Fibroma — a firm, usually harmless lump caused by irritation.
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Erupting tooth — a bump that forms as a tooth comes through the gums.
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Gum inflammation — swelling caused by plaque or infection.
When to see a dentist: If the bump lasts more than two weeks, grows, bleeds, or keeps coming back, get it checked. A painful bump with pus or a bad taste may indicate an infection and should be assessed promptly. Facial swelling, fever, or difficulty swallowing or breathing needs urgent care.
Don’t squeeze or pop the bump.
Can you tell me two things? Is the bump painful or painless, and is it white, red, or the same color as your gums? I can help narrow down the possibilities.
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