Bump above tooth
A bump above a tooth may be irritated gum, a draining abscess, or another tissue change that needs a dental examination.
The short answer
A bump above a tooth can be an inflamed gum area or a sinus tract from an abscessed tooth, and its cause cannot be identified reliably from appearance alone.
What is the direct answer?
What does this question mean?
The upper gum lies over the tooth root and the bone that supports it. A pimple-like swelling may form when bacteria from deep decay or a periodontal pocket create pus, while a firm lump may have a different dental or soft-tissue cause.
What can you do next?
Keep the area clean with gentle brushing and rinse with lukewarm salt water if it is irritated. Do not squeeze, puncture, or apply heat to the lump, and do not delay care because it has drained or stopped hurting.
When should you seek dental care?
Book a prompt dental assessment for a bump that lasts, returns, drains, or comes with toothache, bad taste, fever, or swelling. Facial swelling, difficulty swallowing, or breathing requires urgent medical help.
What should you ask the dentist?
Ask whether the swelling is connected to the tooth pulp, root tip, gum pocket, or another structure, and whether an X-ray is needed. Ask whether treatment involves drainage, a root canal, periodontal treatment, extraction, or observation.
Frequently asked questions
Can an abscess bump go away by itself?
It may shrink after draining while the underlying infection remains, so disappearance does not prove resolution.
Is a bump above a tooth always painful?
No. Drainage can reduce pressure, and some gum or tooth infections cause little pain at first.