Skip to content

A filling or crown that came out

Usually undramatic, usually painless for a day or two, and one of the quickest problems on this list to get expensive.

A restored tooth on a lit radiograph viewbox, the restoration reading brighter than the tooth around it

What this covers

A crown that came off whole
Often over something sticky, often with no pain, and often with the crown still intact in your hand. Keep it. It is frequently the thing that goes back on.
A filling that fell out
Leaves a cavity with a sharp rim that the tongue will find every thirty seconds. Sensitivity to cold and air usually starts within a day.
A crown that came off with something attached
If there is a dark core or a post inside the crown, part of the tooth has come with it. That changes what happens next and it is worth mentioning on the call.
A temporary that came off
Temporaries are designed to be removable and they do come off early. Still a call, because the prepared tooth underneath will drift and become sensitive.

What happens, in order

  1. 01

    Find it and keep it

    Rinse it, dry it, and put it somewhere you will not lose it. A crown you brought in is a shorter appointment than one you did not.

  2. 02

    Look inside it

    Hollow and clean usually means the tooth is intact. Something solid and dark inside means part of the tooth came away, which is useful information.

  3. 03

    Keep the area clean and cool

    Brush gently around it. Exposed dentine reacts to cold, so lukewarm drinks for a couple of days.

  4. 04

    Call and describe which version it is

    Ring (765) 330-8726. Crown, filling, or temporary, and whether anything is inside it.

What the tooth underneath is actually like

A tooth prepared for a crown has been shaped down considerably, and the surface that is now exposed is the softer layer under the enamel. It is more sensitive than normal tooth, it wears faster, and it takes on stain. None of that is dangerous over a few days. Over a few months it is what turns a re-cement appointment into a rebuild.

Teeth move faster than people believe

An uncovered prepared tooth and the teeth on either side of it start to drift within days. If the crown is not back on before that happens, the old crown may no longer fit, and something that was going to be a short visit becomes a new one made from scratch. This is the practical reason a painless lost crown is still a same-week call.

The temporary cement question

Pharmacy temporary cement exists and it is sold for exactly this. It is a stopgap for a night, not a decision, and it goes wrong when a crown is seated slightly off and then set. If you use it, say so when you call so the practice knows what it is looking at.

Worth knowing

Do not glue it back in

Household adhesives are not safe in the mouth and they can make the tooth unrestorable.

Do not wear a crown that will not sit properly

A crown that rocks or will not seat has something in the way, and forcing it can split the tooth.

Do not chew on that side

The exposed tooth has less structure than it looks like it has.

A filling or crown that came out, asked and answered

It does not hurt. Can it wait a month?

It can, and the appointment at the end of that month is usually a bigger one. Teeth drift and prepared surfaces deteriorate.

I swallowed the crown.

It happens, and it is normally uneventful. Mention it on the call, and mention it to a doctor if you develop abdominal pain.

Can I put it back in myself just to check?

Seating it dry for a moment to see whether it goes is reasonable. Cementing it yourself is not.

Nothing on this page can look at your tooth.

This is general information about a filling or crown that came out. Whether it is what you have, and whether it can be handled here, are both questions for the call.