Internal Teeth Bleaching: Is It An Option For You?
When you have major trauma to a tooth, the external surface of the tooth can appear darker. This happens because the dentin under the enamel is damaged and can become discolored. Normal teeth bleaching does not work to whiten teeth in this way without many applications. To get these teeth white, you can get internal bleaching from a cosmetic dentist. Here are some things you should know about the procedure: