A dental crown is like a cap for your tooth that has been damaged or worn out by tooth decay or to replace a tooth in place of a missing one. These crowns are customized according to the shape of your damaged tooth. These crowns are made up of 4 different kinds of materials such as porcelain (which are mostly identical to natural teeth), porcelain fused to metal, all metal crowns, for example, gold, nickel, palladium or chromium, and plastic crowns. There are many advantages of a dental crown, some of them include protecting the tooth from tooth decay or any other infection, the crown also helps in covering a dental implant and overall improves the appearance of the tooth thus restoring the facial beauty.
However, there can be some disadvantages due to this treatment is that it can be expensive and may also lead to sensitivity and irritability in the tooth. The crown can also be chipped off if there is heavy biting pressure from clenching the teeth, but it can be repaired again by making another crown or just doing a filling. It is also necessary to be extra careful while eating things that might damage the crown.