A fixed replacement for one or more missing teeth, anchored to the teeth on either side.
What it involves
A traditional bridge replaces a missing tooth with an artificial tooth held by crowns on the neighbouring teeth. It is a fixed alternative to a removable denture and avoids surgery, but it needs the neighbouring teeth to be shaped to take the crowns.
Who it suits
Suits people with healthy teeth either side of a gap and who prefer to avoid surgery or cannot have implants. The supporting teeth must be strong enough to carry the load. If they are already weak or heavily filled, other options may be better.
How it usually works
The supporting teeth are prepared under local anaesthetic, impressions are taken and a temporary bridge is fitted. The final bridge is made in a lab and bonded in place. Cleaning under the false tooth uses floss threaders or interdental brushes.
Risks and things to consider
The supporting teeth lose structure and are at risk of decay or nerve problems. Bridges can loosen or fracture, and may need replacing after some years. The jawbone under the gap gradually shrinks since nothing stimulates it, unlike with an implant.
Questions to ask before you decide
Why a bridge rather than an implant for me? How much of the neighbouring teeth will be removed? What is the expected lifespan and what will replacement involve?
General information, not medical advice. A dentist decides what suits you after examining you.