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When a dental problem is an emergency

Short answer

Trouble breathing or swallowing, a spreading swelling, a knocked-out permanent tooth, or bleeding that will not stop are dental emergencies.

Simple explanation

Go to an emergency room for airway or spreading facial swelling. Call a dentist right away for a knocked-out tooth (best within 1 hour). Use pressure with clean gauze for bleeding and see a dentist immediately if it does not stop.

When this usually matters

Every minute matters for airway issues and knocked-out teeth.

When to seek dental help

Never wait if breathing is affected or swelling is spreading. Go to the ER.

Questions to ask your dentist

  • Is this a dental or medical emergency?
  • What can I do right now at home?
  • How soon do you have an emergency slot?

This is simple educational information. It is not a diagnosis and does not replace a dental examination. Your dentist may recommend something different depending on your mouth, X-rays, pain, infection, gums, bone, medical history, and clinical judgment.