place and the residual tooth structure must be large enough to ensure a snug fit. Crowns can be made from gold, strong porcelain, resin, porcelain fused to metal, or another material.
Root canal therapy
entail performing a root canal procedure on a tooth or teeth. If decay has spread to the pulp in the center of your tooth, you may need a root canal procedure. A severely decayed or infected tooth can be saved by this treatment instead of being extracted. Removal of the infected pulp from the tooth. In some cases, the root canal will require medication injected directly into it to treat an infection. A filler is inserted in the pulp cavity.
Existing holes will not miraculously close up on their own. However, these procedures have the potential to stop cavities from worsening and new ones from forming. At best, they’ll help your enamel recover its strength once it’s been compromised by decay.
Regular dental checkups are important because finding and fixing cavities early is easier for your dentist.