If you damage a tooth or you have a decayed tooth and a filling is not suitable, we may recommend an onlay. Onlays are often considered the middle ground between a filling and a crown and they can have amazing restorative and aesthetic benefits for your smile.

What is an onlay?

An onlay is a type of restoration, which may be used when you have a large cavity or you have damaged your tooth, but the damage is not extensive enough to require a crown. Onlays are custom-made and they are usually made from ceramic, such as porcelain, to give a lovely natural look. The aim of onlay treatment is to restore the tooth without affecting the look of the tooth and porcelain is a perfect material for creating a seamless finish.

Onlays are often a good option when a tooth needs more intensive treatment than a filling, but it unable to support a crown or cap.

What is the difference between an inlay and an onlay?

Inlays and onlays are essentially very similar, but they address different areas of the tooth. An inlay replaces lost tissue between the cusps of the teeth, while an onlay covers the cusps of the tooth.

How long do onlays last?

If an onlay is well looked-after, it can last for many years. You should care for your restored tooth in the same way as your other teeth and make sure to keep up to date with regular dental check-ups.