Blog / 5 August 2026 · 4 min read

What to Do in a Dental Emergency — Before You Reach the Clinic

Dental emergencies rarely happen at a convenient time, and the first few minutes can genuinely affect the outcome — especially with a knocked-out tooth. Here's a quick, practical guide for the most common situations.

If a tooth gets knocked out completely: pick it up by the crown (the white part), never the root. If it's clean, try gently placing it back into its socket and biting down softly on a clean cloth to hold it in place. If that's not possible, keep the tooth in a small container of milk, or tucked inside your cheek in your own saliva — never let it dry out. Time matters here: a tooth reinserted within 30 to 60 minutes has a meaningfully better chance of being saved than one that waits longer.

For a broken or chipped tooth, rinse your mouth gently with warm water and, if you can find them, save any broken pieces in a clean container to bring with you. A cold compress against the outside of your cheek helps control swelling on the way to the clinic.

For sudden, severe tooth pain, rinse with warm salt water and use a cold compress externally. It's worth avoiding the old home remedy of placing aspirin directly against the gum or tooth — it doesn't help and can actually irritate the tissue.

One important distinction: most dental emergencies are best handled at a dental clinic, not a hospital emergency room. The exception is if facial swelling is severe enough to affect breathing or swallowing, or if there's uncontrolled bleeding or a suspected broken jaw — those situations need an ER, not a dental chair.

Whatever the emergency, the most useful first step is usually the same: call your dentist right away, describe what happened, and follow their guidance on the way in. A same-day appointment for a genuine emergency is almost always possible.

Related: read more about our emergency dental care.