Small bump on gum
A small gum bump may come from irritation, a blocked gland, or drainage from an infected tooth and needs examination if persistent.
The short answer
A small bump on the gum can be an irritation, a normal tissue feature, or a draining point from infection around a tooth. Do not squeeze it; arrange an examination if it lasts, grows, bleeds, or is painful.
What is the direct answer?
What does this question mean?
The gum is soft tissue covering the jawbone and surrounding teeth. A bump may be a canker-related swelling, trauma from biting or brushing, a benign overgrowth, or a sinus tract that releases fluid from an abscess beneath a tooth.
What can you do next?
Keep the area clean with gentle brushing and rinse with plain warm water if it feels irritated. Do not pierce, cut, or press the lump, and note its size, colour, tenderness, discharge, and relationship to nearby teeth.
When should you seek dental care?
Book a dental examination for a bump that does not settle, returns in the same place, or sits beside a painful or damaged tooth. Seek urgent care for spreading facial swelling, fever with marked illness, difficulty swallowing, or difficulty breathing.
What should you ask the dentist?
Ask whether the bump is coming from the gum surface, a tooth root, or the jawbone, and whether an X-ray is needed. Ask which treatment addresses the cause, such as removing an irritant, treating the tooth, or draining an abscess.
Frequently asked questions
Can a painless gum bump still need treatment?
Yes. A draining infection may reduce pressure and pain while the underlying tooth problem remains.
Will a gum bump disappear on its own?
Irritation may settle after the cause is removed, but a persistent or recurring bump needs examination to identify its source.