Understanding the Longevity of Dental Crowns

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May 15, 2023

Dental crowns in Hueytown, or dental caps, are tooth-shaped covers that fit over the top of damaged, decayed, or weakened teeth. Crowns are made from various materials, including porcelain, ceramic, metal, and resin, and are designed to match the color and shape of the surrounding teeth.    

They are typically used to restore the function, strength, and appearance of a tooth that has been severely damaged or decayed. While they are a long-lasting solution, their lifespan depends on several factors.  

dentist holding Dental crowns in hueytown

What Factors Affect the Longevity of Dental Crowns?  

Material Type  

The type of material used in the dental crown significantly affects its longevity. Crowns made of porcelain, zirconia, or ceramic are more durable and long-lasting than those made of resin or composite materials. Furthermore, metal crowns are very durable but can cause discoloration of surrounding teeth.  

Teeth Grinding  

Bite force and grinding are also significant factors that can impact the lifespan of dental crowns. Patients who grind their teeth or have a habit of biting on hard objects can cause wear and tear on the crown, leading to its early failure.  

Oral Hygiene  

Oral hygiene is another essential factor that can impact the longevity of dental crowns. Proper brushing and flossing help to maintain the crown's structure and regular dental cleanings prevent gum disease and tooth decay that can lead to crown failure.  

Lastly, overall health can impact the lifespan of dental crowns. Patients with chronic illnesses such as diabetes may experience gum disease, which can affect the crown's stability.  

How Long Do Dental Crowns Typically Last?  

On average, dental crowns can last between 10 and 15 years. This can vary based on maintenance and care.  

When Do Dental Crowns Need Replacement?  

It is essential to be aware of the warning signs that indicate a crown needs replacement. These signs may include pain or sensitivity when biting down, a visible crack or chip in the crown, or discoloration or loosening of the crown. If you experience any of these signs, contact your dentist immediately.  

How Do You Prolong the Life of Dental Crowns?  

Prolonging the lifespan of dental crowns is possible with proper care and maintenance. Here are some tips to help you maintain your dental crowns:  

  • Proper oral hygiene - Brush twice daily, floss regularly, and rinse with an antiseptic mouthwash to prevent gum disease and tooth decay.
  • Protecting teeth from injury - Avoid habits such as biting on hard objects or using teeth as tools that can damage the crown.
  • Avoiding habits that can damage crowns - Refrain from grinding or clenching your teeth or biting down on hard foods such as ice or popcorn kernels.

When Should You Replace Dental Crowns?  

As previously mentioned, it is crucial to be aware of the warning signs that a crown needs replacement. If you experience any of these signs, you must contact your dentist to schedule an appointment. The process of removing and replacing a crown is straightforward and typically involves numbing the area, removing the old crown, and fitting a new one.  

dentist holding Dental crowns in hueytown with gloved hands

Do You Have More Questions About Dental Crown Longevity?  

Dental crowns are a long-lasting solution for damaged or decayed teeth. However, their lifespan depends on several factors, including the type of material used, bite force and grinding, oral hygiene, and overall health.    

By following proper care and maintenance tips and being aware of the warning signs, you can prolong the lifespan of your dental crown. Church Family Dental is committed to providing quality dental care to our patients. Contact us today to schedule an appointment and learn more about dental crowns.



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