My Crown Fell Off — What Should I Do?

Crown Fell Off, Now What?

Few dental issues cause panic quite like biting into a meal and realizing your crown just came off. Whether you’ve lost a crown, filling, or other dental restoration, it’s normal to wonder: Is this a dental emergency? Can it be fixed? What should I do next?

At Star City Dental in Lincoln, NE, Dr. Mimi Long and Dr. Mariah Allen regularly help patients experiencing crowns that have fallen off, broken fillings, and other unexpected dental problems. The good news? In many cases, prompt treatment can protect your tooth and prevent more extensive dental work.

First: Don’t Panic

A lost crown or filling can be alarming, but it doesn’t always mean your tooth is permanently damaged. Many crowns can be re-cemented, and fillings can often be replaced quickly.

The most important step is contacting your dentist as soon as possible. The longer the underlying tooth remains exposed, the greater the risk of sensitivity, decay, cracks, or additional damage.

What To Do If Your Crown Falls Off

If your dental crown comes off:

1. Find the Crown

If possible, locate the crown and store it in a clean container. Bring it with you to your appointment.

2. Rinse Your Mouth

Gently rinse with warm water to remove any food particles and keep the area clean.

3. Avoid Chewing on That Side

The tooth underneath the crown is often more vulnerable to damage. Stick to softer foods until you can be seen.

4. Call Your Dentist

Even if you’re not experiencing pain, the exposed tooth should be evaluated promptly.

What To Do If Your Filling Falls Out

A lost filling can leave a small hole or exposed area in your tooth.

Until you’re seen:

• Keep the area clean by brushing gently.
• Rinse with warm salt water if the tooth feels irritated.
• Avoid very hot, cold, sugary, or sticky foods.
• Try not to chew directly on the affected tooth.

If the tooth becomes sensitive or painful, contact your dentist right away.

Is a Lost Crown or Filling a Dental Emergency?

Sometimes.

You should seek prompt dental care if you experience:

• Significant tooth pain
• Sharp sensitivity to hot or cold
• A cracked or broken tooth
• Swelling around the tooth or gums
• Bleeding that won’t stop
• Difficulty eating or speaking

Even if you’re not in pain, waiting too long can allow bacteria to enter the tooth and increase the likelihood of needing more extensive treatment later.

Why Do Crowns and Fillings Fall Out?

There are several reasons a crown or filling may become loose:

Normal Wear and Tear

Dental restorations are durable, but they don’t last forever. Years of chewing can eventually weaken the cement or material.

Tooth Decay

New decay can develop around the edges of a crown or filling, causing it to loosen.

Teeth Grinding

Clenching or grinding places tremendous pressure on restorations and may cause them to crack or come loose.

Sticky or Hard Foods

Chewing ice, hard candy, caramel, or other sticky foods can occasionally dislodge a restoration.

Damage to the Tooth

A fracture beneath the crown or filling may affect how securely it stays in place.

Can My Crown Be Put Back On?

✔️ In many cases, yes.

If the crown is intact and the underlying tooth remains healthy, your dentist may be able to clean the area and securely recement the crown.

However, if the crown is damaged or decay has developed underneath, a new crown may be recommended to properly protect the tooth.

How Star City Dental Can Help

When you visit Star City Dental for a lost crown or filling, we’ll evaluate your tooth’s condition and recommend the most conservative treatment possible.

Depending on your situation, treatment may include:

• Re-cementing the existing crown
• Replacing a lost filling
• Repairing a damaged tooth
• Creating a new crown
• Addressing underlying decay or infection

Our goal is to relieve discomfort, protect your tooth, and restore your smile as quickly as possible.

Don’t Wait to Get Your Tooth Evaluated

A lost crown or filling may seem minor at first, but delaying treatment can lead to additional damage, discomfort, and more costly repairs.

If your crown has fallen off or you’ve lost a filling, the team at Star City Dental is here to help. Contact our Lincoln office today to schedule an appointment and protect your smile before the problem gets worse.

Call us: 402 858-0525

Schedule Your Appointment

Frequently Asked Questions

What should I do if my crown falls off at night?

Store the crown safely, avoid chewing on the affected side, and contact your dentist as soon as the office opens.

Can I use dental glue to put my crown back on?

Temporary dental cement from a pharmacy may help in certain situations, but it is not a long-term solution. You should still see a dentist as quickly as possible.

Is it okay if my crown falls off and doesn’t hurt?

No. Even without pain, the exposed tooth is vulnerable to damage and decay.

How long can I wait to replace a lost filling?

It’s best to schedule an appointment as soon as possible. Waiting can increase sensitivity and the risk of additional tooth damage.

Can a crown fall off because of tooth decay?

Yes. Decay underneath a crown is one of the most common reasons crowns become loose or fall off.