About tooth and dental crown

Dental crown is the visible part of tooth. It consists of dentin and enamel. Dentin (tooth core) is yellow to grey while enamel (the exterior layer) is transparent and has an ability of natural light flowing through it. Exactly this combination of translucent enamel and natural color of dentin define the specific shade of tooth color.
Tooth crowns, apart from aesthetic, have really significant functional characteristics. Their main role is food processing, proper speech, and breathing.

Tooth loss reasons

Caries or paradontopathy are the most frequent cause of tooth and crown loss. It often happens that crowns break due to traumas.