My cheek is swollen and my gums hurt
A swollen cheek with painful gums can indicate a dental abscess or spreading infection and needs prompt dental assessment.
The short answer
A swollen cheek with painful gums may indicate an abscess from an infected tooth or gum and needs prompt dental assessment; breathing or swallowing difficulty is an emergency. Do not squeeze the swelling or rely on pain relief to treat its source.
What is the direct answer?
What does this question mean?
An abscess is a collection of inflammatory fluid and pus caused by infection in tissues beside a tooth or within the gum. Dental decay, a cracked tooth, failed pulp tissue, periodontal disease, or an erupting wisdom tooth can let bacteria reach deeper tissue and produce facial swelling.
What can you do next?
Arrange urgent dental care and keep the area clean without puncturing it. The dentist may examine the tooth, take a dental X-ray, drain a collection when indicated, and treat the source with root canal treatment, gum treatment, extraction, or medication when clinical findings require it.
When should you seek dental care?
Seek same-day assessment for cheek swelling, worsening tooth or gum pain, fever, pus, a bad taste, or difficulty opening the mouth. Go to emergency care immediately if swelling affects breathing or swallowing, extends toward the eye or neck, or you feel severely unwell.
What should you ask the dentist?
Ask which tooth or gum space is causing the infection, whether an X-ray is needed, and whether drainage, root canal treatment, extraction, or periodontal care will remove the source. Ask what changes mean the swelling is spreading and how follow-up will be arranged.
Frequently asked questions
Can a swollen cheek from a tooth infection go away on its own?
The swelling may change temporarily, but the dental source can remain or spread, so prompt assessment is needed.
Will antibiotics cure a dental abscess?
Medication may be used when the clinical situation calls for it, but definitive care usually requires treating or draining the dental source.