Losing a filling or crown is common and usually not an emergency, but the tooth underneath is more exposed and can become sensitive, break or decay further, so it is worth getting advice within a few days.
If a crown has come off, keep it safe in a clean container and bring it to your appointment, as it can often be re-cemented. Do not use household glue to stick it back.
To protect the tooth in the meantime, keep it clean by brushing gently, avoid chewing on that side, and avoid very hot, cold or sugary food. Pharmacies sell temporary filling material that can cover the area for a short time.
Not sure how urgent yours is?
A UK dentist can assess it by video for £19.99 — usually the same day.
Book a video consultationSpeak to a dentist sooner if the tooth is painful, the edges are sharp and cutting your tongue or cheek, or a large part of the tooth has broken away.
A ToothAid video consultation costs £19.99 and is usually available the same day. A GDC-registered dentist can look at the tooth, advise you, and help you find a practice near you if it needs repairing.