If you have ever broken a tooth, your dentist will likely tell you that you require a crown. You use dental crowns to cover affected teeth. Unlike veneers that cover only the front of your tooth, a crown generally covers all or most of it. It also supports damaged or weak teeth. Based on the material from which it is made, it will have to last for several years. However, it could loosen or even experience crown fell out before it needs replacement. Are you wondering if a crown comes out what to do? This comprehensive guide will answer