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Are Dental Crowns Strong Enough for Back Teeth?
You have a problem with your back teeth and you wonder if dental crowns are the answer. You just have one concern. You are not sure if a crown is strong enough to handle the force of chewing on your back teeth. You can get crowns on any of your teeth, including the back ones. Learn more about crowns on the back teeth.
Getting dental crowns on back teeth
Crowns are available in a variety of materials. Dentists recommend specific materials when placing crowns on the back teeth. Learn more about the materials and how long a crown can last on the back teeth.
Dental crown materials
Many people like ceramic crowns, but the material is not strong enough for the back teeth. The ceramic is likely to chip and crack when exposed to the force of chewing. However, porcelain-fused to metal crowns look similar to ceramic crowns, but the material is much stronger. The crowns contain a metal structure, increasing the durability. At the same time, this material looks like natural teeth.
People who want an even more durable option can choose from base metal alloys or gold alloys. Metal is very durable and lasts the longest of all the crown types. However, metal crowns do not blend in with the natural teeth.
How long do dental crowns last on the back teeth?
Crowns last an average of 5-15 years, but many people keep the restorations much longer. In fact, it is not uncommon for people to have the same crowns for an entire lifetime. Crowns located on the back teeth are subject to stress from chewing. This can make the material wear down faster, but it is still possible for the crowns to last for decades. Those who want to keep the same crowns for years need to follow some guidelines.
People who grind their teeth at night should get fitted for a mouthguard. The mouthguard protects the teeth and crowns at night. This will increase the life span of the crown. Proper oral hygiene is also required to extend the life of a crown. If plaque builds up under the crown, it can eat away at the remaining tooth structure and cause the restoration to fail. Along with brushing and flossing, it is critical to go to the dentist every six months for a cleaning.
What if a crown needs to be replaced?
Crowns do have to be replaced from time to time. Insurance companies typically cover the replacement if the crown fails after five years. It is rare for crowns to fail before that time as long as people follow care guidelines.
Do you need a crown?
If you would like to get a crown on your back teeth, choose a material that can support the force of chewing. Gold and metal alloys provide the most strength, while porcelain-fused to metal crowns will match your natural teeth. After your crown is placed, it can last for decades. Follow the care guidelines provided by your dentist to extend the life of your crown.
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