Dental Emergency? What to Do Right Now

A dental emergency has a way of arriving at the worst possible time — a cracked tooth on a Saturday, a child's knocked-out tooth after a fall, sudden swelling that keeps you up at night. In those moments, knowing what to do (and where to go) makes all the difference. This guide walks you through the most common dental emergencies, the right first-aid steps, and why being able to get same-day care genuinely changes the outcome.

First: is it a dental emergency or a medical one?

Most dental problems can be handled by a dentist. But call 911 or go to the emergency room if you have swelling that affects your breathing or swallowing, uncontrolled bleeding, or a jaw injury from significant trauma. For everything else — pain, broken teeth, lost restorations, abscesses — a dentist is the right first call, and the sooner the better.

Knocked-out (avulsed) tooth

This is the emergency where minutes truly matter. A permanent tooth has the best chance of being saved if it's re-implanted quickly. Here's what to do:

• Pick up the tooth by the crown (the white part) — never the root.
• If it's dirty, rinse it gently with milk or saline. Don't scrub it or remove any attached tissue.
• If you can, gently place it back into the socket and bite softly on a clean cloth to hold it.
• If you can't reinsert it, keep it moist — in a cup of milk, or tucked inside the cheek (for adults). Don't let it dry out.
• Call us immediately and head in. The faster you're seen, the better the outcome.

For a baby tooth that's knocked out, don't try to reinsert it — but still call us, as we'll want to check for any damage.

Severe toothache

A persistent, throbbing toothache often signals decay reaching the nerve or an infection. In the meantime, you can rinse with warm salt water, gently floss to dislodge any trapped food, and use an over-the-counter pain reliever as directed. Avoid placing aspirin directly on the gum — it can burn the tissue. A toothache that lingers or worsens needs to be seen; it rarely improves on its own, and the underlying cause (often treatable with a filling or root canal) only grows.

Chipped, cracked, or broken tooth

Rinse your mouth with warm water and save any pieces if you can. Apply a cold compress to the outside of your cheek to reduce swelling. Avoid chewing on that side. Depending on the severity, a broken tooth might be repaired with bonding, a crown, or other treatment — but a prompt visit prevents a small crack from becoming a bigger problem.

Dental abscess or swelling

An abscess is a pocket of infection, often appearing as a painful, swollen bump on the gum, sometimes with a bad taste or fever. This isn't one to wait out — infection can spread. Rinse with mild salt water for temporary relief and contact us right away. Remember: swelling that affects breathing or swallowing is a medical emergency — call 911.

Lost filling or crown

While not usually painful, a lost filling or crown leaves the tooth vulnerable. Keep the area clean, avoid chewing on it, and save the crown if you have it. Temporary dental cement from a pharmacy can protect the tooth until you're seen, but book a visit promptly so the restoration can be properly replaced.

Why same-day care matters

With many dental emergencies, time is the deciding factor between saving and losing a tooth — and between simple treatment and something more involved. A knocked-out tooth, a spreading infection, a worsening crack: each gets harder to treat with every passing hour. That's exactly why being open when emergencies actually happen — evenings, weekends, holidays — is so important.

At Northcrest Dental, we're open 7 days a week and we welcome walk-ins, doing our very best to see same-day dental emergencies. You don't have to suffer through a weekend or wait days for relief. If you're in pain, the most important step is simply to call.

In a dental emergency, call us first

Save our number now, before you need it: (555) 012-0148. A quick call helps us prepare and get you seen as fast as possible. We're here in the neighbourhood, 7 days a week — and our first priority is always to relieve your pain and take care of you. Learn more about our emergency & walk-in care.