How often should you see a dentist?

How often should you see a dentist? There is no one number that fits everybody. Dentists generally set the gap between check-ups from your own mouth, habits and history. For some people that is every few months. For others it can be much longer.

Why does the gap differ?

Things that dentists may weigh up include how healthy your gums and teeth are, whether you have had decay before, whether you smoke, and how you brush and eat. Someone with healthy teeth and gums and good habits may need fewer visits than someone with a record of problems.

A rule you can use

At the end of each visit, ask: "When should I come back, and why that long?" Write the date down and book it before you leave. That one question replaces guessing.

Between visits, brush twice a day with fluoride toothpaste and clean between your teeth, as the NHS advises. Our page on floss or interdental brushes helps you choose how.

The exception

Do not wait for the next check-up if you have a toothache, swelling, a broken tooth, bleeding gums that do not settle, or a mouth sore that lasts more than a few weeks. Call a dentist or doctor soon. Swelling of the face, fever or trouble swallowing or breathing needs urgent care.

If a clinic suggests a long list of work at a check-up, you can take the plan home. Our guide on dental treatment plans lists what to ask.

This is general information. Ask a licensed dentist about your own case.