How Long Can I Wait to Fix a Lost Filling or Crown?

Losing a dental crown or filling is never convenient, and it often happens at the worst possible time — overnight, during a weekend, or just before a vacation. When it happens, one of the first questions people ask is: "Can I wait to fix this, or do I need to see a dentist right away?"

If that sounds like you, you're in the right place. In this post, we'll walk you through how urgent a lost crown or filling really is, what steps you should take immediately, and when to call your dentist.

Is a Lost Filling or Crown a Dental Emergency?

Not all lost fillings or crowns are emergencies, but they should never be ignored.

Let’s break it down:

• Is a lost filling a dental emergency? If you're in pain, experiencing sensitivity, or the tooth is sharp or broken — yes, it’s an emergency.

• Lost filling, no pain – is it an emergency? It might not feel urgent, but that doesn't mean you should delay. The exposed tooth is vulnerable to decay and damage.

• Can a lost crown wait until morning? If you're not in pain and the tooth isn’t at risk, you might be able to wait until the next day — but don’t put it off for long.

For same-day support, check out our emergency dental care in Vancouver.

What Happens When You Lose a Filling or Crown?

When a crown or filling falls out, the protective barrier covering your tooth is gone. That leaves the inner layers of the tooth exposed to:

• Bacteria and decay

• Hot or cold sensitivity

• Potential cracks or breaks

• Gum irritation or inflammation

Even if it doesn’t hurt now, the risk of long-term damage grows the longer it goes untreated.

Step-by-Step: What to Do if Your Crown or Filling Falls Out

Step 1: Retrieve the Crown or Filling (If You Can)

If the crown is intact and undamaged, store it in a clean container. In some cases, your dentist may be able to reattach it.

Step 2: Rinse and Protect the Area

Gently rinse your mouth with warm salt water to prevent infection. Avoid chewing on the affected side.

If your tooth is sensitive or sharp, you can apply dental wax or temporary dental cement (available at most pharmacies) to shield it temporarily.

Can You Wait to Fix a Lost Crown or Filling?

Let’s look at common questions:

• Can I wait to fix a lost filling? If there's no pain, you may have a day or two, but the longer you wait, the higher the risk of complications.

• How long can a lost crown go untreated? Ideally, not more than a few days. Waiting weeks can result in root damage or even the need for a root canal.

• Crown fell off, can I wait? You can wait a short while if there’s no pain or visible damage, but schedule an appointment ASAP.

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When Is It an Emergency?

You should seek emergency dental care if:

• The tooth is extremely sensitive to temperature

• You feel sharp or throbbing pain

• The remaining tooth is cracked or jagged

• You see swelling or signs of infection

Don’t wait — our Vancouver emergency dentist team is ready to help you get relief fast.

Why Prompt Treatment Matters

Even if you’re not in pain, a missing filling or crown exposes your tooth to bacteria, which can:

• Accelerate tooth decay

• Damage nerves

• Lead to infection or abscess

• Result in more invasive (and expensive) treatments

In fact, untreated tooth exposure can sometimes turn a simple tooth-colored filling into an extraction or root canal case.

Can I Sleep Without a Crown or Filling?

Yes — but only if there’s no pain or bleeding. If your crown or filling falls out at night:

• Clean the area gently

• Apply temporary dental cement if available

• Avoid food or drink that’s hot, cold, or sweet

• Call your dentist first thing in the morning

Wondering what to do if a crown falls out at night? Follow the steps above and then schedule a visit to your local Vancouver dentist as soon as you can.

Final Thoughts: Don't Wait Too Long

A missing filling or crown might not seem urgent if it doesn’t hurt — but dental problems don’t improve on their own. Acting quickly can save your tooth, your smile, and your wallet.

Related Services:

• Regular dental check-ups to catch issues before they become emergencies

• Atraumatic extractions for severely damaged teeth

• Wisdom tooth extractions when crowding affects your dental work

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Need help now? Whether it’s a lost crown, cracked filling, or sudden dental pain, our experienced team is here for you. Contact Aqua Blue Dental in Vancouver to get the care you need — with compassion, speed, and skill.