Safety & recovery2 min read

A dental emergency: what to do in the first hour

Which dental problems need to be seen the same day, what to do while you arrange it, and what to avoid.

Stone Surgical ArtsOriginally published February 13, 2026Updated September 9, 2026

Perspective from Stone Surgical Arts

Not every dental problem is an emergency, and knowing which are helps you act quickly when it matters. A few situations are genuinely time-critical.

A thought to keep

A knocked-out adult tooth is the clearest emergency: handle it by the crown, keep it moist, and get seen immediately.

What counts as urgent

Seek care the same day for a knocked-out adult tooth, a tooth that has been pushed out of position, bleeding that will not stop, or swelling of the face, mouth or neck. Facial swelling with fever, or any difficulty breathing or swallowing, needs emergency medical care rather than a dental appointment.

Severe pain that is not controlled by ordinary painkillers also warrants prompt attention, as it often indicates infection.

A knocked-out tooth

Pick the tooth up by the crown, never the root. If it is dirty, rinse it briefly without scrubbing and without removing any attached tissue.

If you are able, reposition it in the socket and hold it there. If not, keep it moist in milk or the person’s own saliva rather than in water, and get to a clinician immediately. Time matters here more than in almost any other dental situation. Baby teeth are not reimplanted, so this advice concerns adult teeth.

While you arrange to be seen

For pain and swelling, a cold compress against the outside of the face helps. Rinsing gently with warm salt water can be soothing. Take your usual painkiller according to the label if it is safe for you.

Keep a broken piece of tooth if you have it, and avoid chewing on that side.

What to avoid

Do not place an aspirin tablet against the gum: it burns the tissue rather than easing the pain. Do not use heat on a swollen face, and do not try to drain a swelling yourself.

Leftover antibiotics are not a substitute for treatment, and pain that stops does not mean an infection has resolved. Have it assessed either way.

Adapted from the Stone Surgical Arts archive and updated for clarity. This article offers general information; an individual consultation is needed for treatment advice.