One moment you're biting into a crisp, flatbread pizza, and the next, you've got a tooth cracked in half. There are a few reasons why this can happen.
Split tooth — This means that the tooth has split vertically into two separate parts. Some teeth, such as your back teeth (molars), have more than one root. It may.
WebMD explains dental techniques for repairing a chipped or broken Permanent crowns can be made from metal, porcelain fused to metal.
Having a Broken Tooth Emergency is not the end of the world! way; by one estimate, a quarter of all year-olds have injured their permanent teeth. A tooth that is actually fractured into two pieces will have to be extracted and replaced.