CDCP is now open to all eligible Canadians of every age.See if you qualify

Dental Emergencies: What to Do and What to Expect

What counts as an urgent dental concern?

Severe tooth pain, a broken or knocked-out tooth, swelling, bleeding that does not settle, or injury to the mouth should be assessed promptly. Even if discomfort eases, the underlying problem may remain. A dentist can decide whether the tooth can be repaired, needs infection treatment, or requires another approach.

What should you say when you call?

Tell the clinic which tooth or area is affected, when symptoms began, whether swelling or fever is present, and whether an injury happened. Mention any medicines, allergies, and health conditions that may affect care. If a tooth was knocked out, say so immediately. The team can advise on the next available assessment and what information to bring.

What can an urgent visit involve?

The dentist may examine the area and recommend an X-ray to understand the cause. The first priority may be to control pain or infection and explain the next step. Final treatment can depend on the diagnosis and may take another visit. Ask what the immediate plan is, what options remain, and which symptoms should prompt a call back.

When is medical emergency care needed?

Difficulty breathing or swallowing, rapidly increasing facial or neck swelling, uncontrolled bleeding, or a serious facial injury needs emergency medical attention. Do not wait for a routine dental appointment in those circumstances. For dental appointment information, see the emergency dental service page. It is the clinic-specific page for availability and contact details.

Frequently asked questions

Can a toothache go away on its own?
Pain may change, but the cause still needs assessment if it persists, recurs, or is severe.
Will an emergency visit always fix the problem in one appointment?
Not necessarily. The dentist may first diagnose and stabilize the problem, then plan definitive care.
What if swelling spreads?
Seek urgent medical help if swelling increases quickly or affects breathing or swallowing.