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What should I do if my porcelain crown falls off?

2025-10-11 18:12:28 Mother and baby

What should I do if my porcelain crown falls off?

Porcelain crowns are a common way to repair teeth, but sometimes crowns can fall off due to aging of the bonding agent, external impact, or improper bite. When encountering this situation, there is no need to panic, but correct measures need to be taken in time. The following are methods and precautions for coping with loss of porcelain crowns.

1. Common causes of porcelain crown loss

What should I do if my porcelain crown falls off?

reasonillustrate
Adhesive agingAfter long-term use, the adhesive may lose its stickiness, causing the crown to loosen or fall off.
External impactAn accidental bump or biting down on a hard object can cause the crown to fall off.
MalocclusionThe crown may be damaged by uneven bite of the teeth or excessive force.
Abutment problemA decayed or broken abutment tooth may prevent the crown from holding in place.

2. Emergency treatment for porcelain crown falling off

1.keep Calm: First of all, don’t panic and avoid swallowing or aspiration of the fallen crown.

2.Save the crown: Rinse the fallen crown with clean water and store it in a clean container to avoid loss or damage.

3.Avoid chewing on the affected side: After the crown falls off, the abutment teeth may be more sensitive and you should avoid chewing food on the affected side.

4.contact dentist: Make an appointment with the dentist as soon as possible, explain the situation and bring the lost crown to the appointment.

3. Repair plan for lost porcelain crowns

FixApplicable situations
rebondIf the crown and abutment are intact, your dentist may clean and re-cement them.
Making a new crownIf the crown is damaged or if the problem with the abutment tooth is severe, a new crown may need to be made.
Abutment treatmentIf the abutment tooth is decayed or fractured, the abutment tooth needs to be treated first and then the crown restored.

4. How to prevent porcelain crowns from falling off

1.Avoid biting hard objects: Do not use porcelain crowns to bite hard objects, such as ice cubes, nuts, etc.

2.Pay attention to oral hygiene: Brush and floss regularly to keep abutment teeth healthy.

3.Regular inspection: Have an oral exam at least once a year to make sure your crowns and abutments are in good condition.

4.Choose a professional doctor: The production and installation of dental crowns must be completed by experienced dentists to ensure a solid bond.

5. Frequently asked questions about porcelain crowns falling off

Q: Can a dental crown still be used if it falls off?

A: If the crown is intact and the abutment tooth is not damaged, the dentist may re-bond it; if the crown is damaged, a new one will need to be made.

Q: What will happen if the crown falls off and is not treated?

A: Exposed abutment teeth may cause sensitivity, caries or displacement, affecting the bite and aesthetics. It is recommended to repair them as soon as possible.

Q: How long does it take to re-cement a crown?

A: If no additional treatment is required, it can usually be completed in 30 minutes to 1 hour.

Summarize

Although it is common for porcelain crowns to fall off, more problems can be avoided with timely and correct treatment. In such cases, the crown should be properly preserved and seek medical attention as soon as possible. Paying attention to oral care and regular check-ups can effectively prevent tooth crowns from falling off.

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