Dental crowns Austin are essentially tooth-shaped caps that cover teeth permanently. They are used when natural teeth decay, break or get stained very severely. There are different varieties of crowns and these can be made of porcelain, metal, ceramic or resin. All these crowns differ in their cost, looks and function. The kind of crown you choose or your Austin dentist suggests will be dependent on the location of the tooth that has to be crowned, the extent of the actual damage and your budget. These crowns act as a protective covering for your teeth. Though dental crowns Austin can improve the cosmetic appearance of your teeth, their primary function is to support teeth that are damaged, decaying or deformed. Austin dentist will suggest crowns to cap teeth that are not only decaying or cracked but also those that are severely eroded. This is done specifically to protect them from further damage. A crown also helps in restoration of the tooth shape and strength. Well-set dental crowns can last for a good five to fifteen years and are value for money. The life span of a dental crown is largely dependent on the oral hygiene that is maintained, use and nutrition. For instance, if you end up using your teeth to chew ice, open packages, open soda bottle corks, bite fingernails etc, the crowns will definitely get damaged and wear-out faster than they normally would. The material of the crown will also decide how long it will last. Metal crowns are generally used for molars that need to be protected or restored. Gold is a popularly-used metal. These and other metal crowns do not chip or crack and are more durable than most other materials. If you opt for a metal crown, not much of the tooth will have to be removed. This variety of crown lends extra support to the surrounding teeth when you bite down or chew on food. Today, most people prefer porcelain crowns as they look very similar to natural teeth. These can be used to cap any teeth but are popularly used for capping front teeth as these are the ones that are more visible. These crowns are durable and smooth but tend to chip. All-resin dental crowns are generally less expensive but also tend to be less-durable. They have a tendency of cracking, chipping or breaking. Combination crowns are another variety. These are a combination of metal and porcelain. They can be used for front or back teeth. However, the porcelain portion tends to crack while the metal section does not get affected. Check with your dentist about which crown will be the best option for you. Resource box: Austin Laser Dentist has all varieties of Dental Crowns Austin . Austin Dentist will inform you about all the tooth crown options available before you make your final choice.
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