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Lost Filling or Crown? Your Emergency Action Plan

Emergency First Aid · March 25, 2026

A filling or crown that comes off doesn't always hurt. That's the trap. The inner tooth is now exposed to bacteria, food and temperature changes — and decay accelerates within days.

Right now

  1. If a crown fell out, find it. If it's intact, we may be able to recement it the same day.
  2. Cover the open tooth with sugar-free gum or pharmacy-bought temporary dental cement to reduce sensitivity and protect the tooth from food.
  3. Avoid chewing on that side. Skip hot, cold and sweet foods on that tooth.
  4. Don't glue it back yourself with super glue or household adhesives — they're toxic and damage the tooth surface, making proper repair harder.
  5. Book an appointment online — most fillings and crowns are repaired same-day.

What we'll do

If the crown is intact and the tooth underneath is healthy, we recement it in 30 minutes. If the crown is damaged or the underlying tooth has decay, we make a new crown — and fit a temporary one before you leave so you can eat and smile normally until the permanent crown is ready.

Lost fillings get a fresh tooth-coloured composite or a new restoration of whatever material is appropriate, completed in the same visit.

What it costs

  • Recementing existing crown: $100–$250
  • New composite filling: $150–$400
  • New crown: $900–$1,800 depending on material
  • Root canal (if the nerve is exposed): $700–$1,400

Insurance typically covers a portion. Self-pay quotes are written and given before treatment.

The longer an open tooth sits exposed, the more likely a $250 recement turns into a $1,500 root canal and crown. Same-day repair is the cheap option.

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In pain right now? Walk in or book online.

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