What's the difference between a crown and an onlay?
A crown is a tooth-shaped cap that fully covers the visible portion of a tooth, restoring its strength, shape, size and appearance. An onlay is a more conservative restoration that covers only the biting surface and one or more cusps — preserving more of your healthy tooth structure.
As your local dentist in St Albans, we always recommend the most conservative option that will reliably protect your tooth. For many patients, a modern e-max onlay is a beautiful, longer-lasting alternative to a full crown.








