What is an an Inlay and Onlay?

The reason that some people choose and Inlay or Onlay is because it is a more conservative approach than a dental crown. The benefits of an inlay or onlay is that they are very strong and they fit the tooth very well, because they are lab created.

Difference Between Inlay and Onlay?

The difference between an inlay and an onlay is that an inlay is used within the center of the tooth and an onlay is used when the damage is more severe and either needs to be completely covered on top of the tooth or when the damage is present over more than two cusps on your tooth.