Crown fell out right before a wedding (or big event): emergency fixes
Don't panic — keep the crown, call a same-day dentist, and in many cases it can be recemented quickly. Here's exactly what to do (and what never to do) before a big event.
Medically reviewed by Dr. Jose, DDS — June 9, 2026
Call 911 or go to the ER for these signs
Some dental problems are medical emergencies. Get emergency care right away if you have:
- Difficulty breathing or swallowing
- Swelling of the face, jaw, floor of the mouth, or neck — especially if it is spreading
- Swelling that affects your eye or makes it hard to open your mouth
- A high fever combined with mouth or facial swelling
- Bleeding that won't stop after 10–15 minutes of firm pressure
- A knocked-out adult tooth, or an injury to the jaw, head, or face
When in doubt, consider it an emergency and seek care now.
A crown coming off right before a wedding, photos, or a big presentation feels like a disaster. It usually isn’t: if the crown is intact, a dentist can often clean it and recement it in a single short visit. Here’s how to get that done fast.
Do this now
- Find the crown and keep it safe — rinse it gently and put it in a small container or zip bag. Bring it to the dentist; an intact crown can often go right back on.
- Call for a same-day appointment — your regular dentist first; if they can’t fit you, an emergency or same-day dentist. Say the words “my crown came off and I have an event” — offices prioritize this.
- Keep the tooth clean — brush gently and rinse with warm water. The exposed tooth may be sensitive to hot, cold, and air; that’s expected.
- Chew on the other side and skip sticky or hard foods until it’s fixed.
What NOT to do
- Never use super glue or any household adhesive — it can damage the tooth and the crown, and can make a proper repair impossible.
- Don’t force the crown back on dry — if it doesn’t seat easily, stop.
- Don’t ignore it for weeks — the exposed tooth is vulnerable to decay, sensitivity, and shifting, which can keep the crown from fitting later.
If you truly can’t be seen before the event
Pharmacies sell temporary dental cement made for this exact situation. Used per the package directions on a clean, dry crown, it can hold for a short time so you can smile through the day. Treat it as a stopgap measured in hours-to-days, avoid chewing on that side, and get to a dentist right after.
What the dentist will do
- Check the tooth and the crown — make sure both are sound and nothing else is going on
- Recement the crown if it fits well — typically a quick visit
- Discuss a replacement if the crown or tooth is damaged — some practices can make a new crown the same day; others use a temporary crown while a lab makes the permanent one
Ask what your options are given your timeline — and for an itemized estimate before any work beyond recementing.
How MediMouth helps
This is exactly what our same-day matching is for: tell us your city and what happened, and we’ll help you find an Arizona dentist who can see you today.
Frequently asked questions
Can a dentist recement a crown the same day?
Often, yes. If the crown is intact and the tooth underneath is healthy, recementing is usually a quick visit. Call and say two things: your crown came off, and you have an event — many offices hold same-day slots for exactly this.
Can I temporarily put my crown back myself for a few hours?
As a short stopgap, pharmacies sell temporary dental cement made for this. Clean the crown, follow the package directions, avoid chewing on it, and see a dentist as soon as possible — it's a few-hours fix, not a repair. Never use super glue or household adhesive.