Emergency Dentistry
Lost Filling or Crown in Stockton, CA
A dental restoration that breaks loose leaves the tooth beneath it exposed and vulnerable. Keep the crown if you have it, and call the office.
In a dental emergency, call the office first, do not wait for a callback.
(209) 951-3436A filling or crown coming loose is rarely as dramatic as a broken tooth, and it is easy to postpone. That is usually a mistake. The underlying tooth was covered for a reason, and it does not stay unchanged for long once it is uncovered.
Call the office at (209) 951-3436.
What to do
- Keep the crown. If it is intact and undamaged, it can often be re-cemented rather than remade, which is faster and less expensive.
- Rinse the crown and the tooth gently.
- Do not use household adhesives to reattach it. Temporary dental cement from a pharmacy is acceptable as a short-term measure; glue is not, and it can make proper re-cementation impossible.
- Avoid chewing on that side until it is restored.
- Expect sensitivity. The exposed dentin beneath a crown is far more sensitive to temperature than enamel.
Why prompt treatment matters
Two things happen to an uncovered tooth. It becomes vulnerable to decay in a surface that was never designed to be exposed, and it begins to shift.
That second point is the one patients underestimate. The teeth on either side and the opposing tooth above or below all move slightly once the shape of the bite changes. Left long enough, the original crown no longer fits when you return, not because the crown changed, but because the space it was made for did.
Why restorations come loose
- Decay beneath the restoration, which undermines the cement bond. This is the most common cause and the reason a lost crown is often accompanied by more extensive treatment than expected.
- Fracture of the underlying tooth. See cracked or broken tooth.
- Normal wear on the cement over many years.
- Grinding and clenching, which loads restorations far beyond what normal chewing produces.
What happens at the appointment
We examine the tooth and take an X-ray to check for decay underneath. If the tooth is sound and the crown undamaged, it is cleaned and re-cemented. If decay is present it is treated first, and the tooth may need a new crown or filling.
How long you can safely wait
There is no fixed window, but the risk rises with time rather than staying flat. A crown that comes out on a Friday and is re-cemented on Monday is usually straightforward. One left for months frequently is not, because decay has started or the bite has shifted.
Existing restorations are checked at every routine visit specifically to catch failing margins before the restoration comes out on its own.
Call (209) 951-3436, or request an appointment if the tooth is comfortable and you simply need it looked at. Our contact page has hours and directions.
Questions patients ask
- Can I glue my crown back myself?
- No. Household adhesives are not safe in the mouth and can make proper re-cementation impossible, which turns a simple repair into a remake. Temporary dental cement from a pharmacy is acceptable as a short-term measure until you can be seen.
- How urgent is a lost filling really?
- More urgent than it feels. The exposed tooth is vulnerable to decay on a surface never designed to be uncovered, and the surrounding teeth begin to shift, so the original crown may no longer fit if you leave it too long.
- Why does the tooth feel so sensitive?
- The dentin beneath a crown or filling is far more sensitive to temperature than enamel. That sensitivity is expected once the covering is gone and usually settles as soon as the tooth is restored.
- Will I need a whole new crown?
- Not necessarily. If the crown is intact and the tooth beneath it is sound, it can often be cleaned and re-cemented. Where decay is found underneath, that is treated first and a new crown may be needed.
Ready to get started?
Much of your first visit is spent explaining your individual treatment and getting to know you, so you can make a decision you feel good about.