Basically dental crowns are simple caps that have the shape of a tooth and are placed on top of it in order to offer it resistance, the right shape and also for restoring its normal aspect. Currently they represent one of the best and most efficient solutions for a couple of tooth problems and also one of the most popular dental practices.
Let's have a look over the situations where dental crowns are needed. Mainly they are used for protecting weak teeth and offering them a longer life. Also, broken teeth can be fixed in a very efficient manner using dental crowns. Covering discolored teeth and fixing dental bridges in place are also among the common practices that involve dental crowns.
You also have to know that there are several types of crowns used in dentistry, depending mainly on the material they are made from. Metallic, porcelain, resin or ceramic are among the most common. However, dental crowns can also be differentiated depending on whether they are permanent or not.
Of course we also have to talk about how much do dental crowns cost and say that in the United States you can expect to pay somewhere between four hundred and one thousand dollars for having a single tooth crowned. This price depends on several factors, including the material from which the crown is made, but also the difficulty of the installing process. Note that in some cases the insurance company can cover a part of these expenses.