Dental Crowns and Oral Health

Posted by Jaji Dhaliwal on Jun 21 2024, 12:48 AM

Dental crowns are custom-made prosthetic caps that cover damaged, weakened, or aesthetically imperfect teeth. They encase the entire visible portion of a tooth above the gum line, restoring its shape, size, strength, and appearance. Crownsare commonly crafted from materials such as porcelain, ceramic, metal alloys, or a combination, chosen based on durability, aesthetic preference, and functional needs. They serve multiple purposes in dentistry, including protecting a fragile tooth from further decay or breakage, supporting a tooth with a large filling, restoring functionality to a fractured tooth, or anchoring dental bridges in place. Dental crowns in Renton, WA, are crucial in restorative and cosmetic dental treatments, providing long-term solutions to enhance oral health and improve the appearance of smiles. 

Types of Dental Crowns 

Porcelain Crowns 

Porcelain crowns are made entirely of ceramic material and are known for their natural-looking appearance. They are highly aesthetic, mimicking the translucency and color of natural teeth, making them ideal for front teeth. Additionally, they are resistant to staining from substances like coffee and tea. However, porcelain crowns are less durable than metal-based ones and can be prone to chipping or cracking under high pressure. 


  • Mimics the translucency and color of natural teeth, making them ideal for front teeth. 
  • Highly resistant to staining from coffee, tea, and other substances. 
  • No metal, reducing the risk of allergic reactions.

Ceramic Crowns 

Similar to porcelain crowns, ceramic crowns are crafted from high-quality ceramic materials and offer exceptional aesthetic appeal. Due to their balance of strength and beauty, they are suitable for both front and back teeth. Ceramic crowns are also metal-free and biocompatible, reducing the risk of allergic reactions. While they offer excellent durability, they are slightly less robust than metal-based crowns. 


  • Offers a highly aesthetic match with natural teeth. 
  • Suitable for patients with metal allergies or sensitivities. 
  • Can be used for both front and back teeth due to their durability and appearance. 

Porcelain-Fused-to-Metal (PFM) Crowns 

PFM crowns combine a metal core's strength with a porcelain exterior's aesthetic appeal. The metal substructure provides robust support and longevity, making these crowns suitable for front and back teeth. The porcelain overlay mimics the appearance of natural teeth, blending seamlessly with the smile. However, they may reveal a thin metal line at the gumline over time, and the porcelain layer can chip or break under high pressure. 


  • The metal core provides a strong foundation for both front and back teeth. 
  • Porcelain coating gives a natural tooth-like appearance. 
  • Combines the aesthetic benefits of porcelain with the strength of metal.

Metal Crowns 

Metal crowns are made from various metal alloys, including gold, palladium, nickel, or chromium. They are known for their exceptional durability and longevity, requiring minimal removal of the natural tooth structure. They are highly resistant to wear and fracture, making them ideal for molars and other teeth that endure heavy chewing forces. However, their metallic color makes them less aesthetically pleasing for visible teeth. 


  • Extremely long-lasting, resistant to wear and fracture. 
  • Requires less removal of natural tooth structure. 
  • Rarely causes allergic reactions. 

Gold Crowns 

Gold crowns, made from gold or a gold alloy, are prized for their durability, biocompatibility, and gentle impact on opposing teeth. These crowns are highly resistant to wear and fracture and require less removal of the natural tooth structure. They fit precisely, reducing the risk of leaks and decay. Despite their excellent functional benefits, the distinct gold color makes them less suitable for visible front teeth. 


  • Long-lasting and withstands biting and chewing forces. 
  • Very gentle on adjacent teeth, causing minimal wear. 
  • It requires less tooth structure to be removed than other types. 

Resin Crowns 

Resin crowns are made from composite resin, offering a more affordable option. They can be color-matched to natural teeth, although they are less durable and more prone to wear and fracture than porcelain or ceramic crowns. Resin crowns are less abrasive to opposing teeth but may require more frequent replacement. 


  • More affordable than other types of crowns. 
  • Less abrasive to opposing teeth. 
  • It can be color-matched to natural teeth, although less durable than porcelain or ceramic. 

The Process of Getting Dental Crowns 

  • Your journey begins with a consultation with our dentist who will assess your oral health, discuss your goals, and determine if dental crowns are the right option for you. 
  • During the preparation phase, the dentist in Renton, WA, will carefully shape the tooth to ensure a proper fit for the crown. Impressions of your teeth will be taken to create a custom crown that matches your natural teeth. 
  • While your permanent crown is fabricated in a dental laboratory (typically taking a couple of weeks), a temporary crown may be placed to protect the prepared tooth. 
  • Once your custom crown is ready, the dentist will carefully place it and adjust it to ensure a precise fit and comfortable bite. Any necessary adjustments will be made to achieve optimal aesthetics and functionality. 
  • After your crown is placed, it's essential to maintain good oral hygiene practices, including regular brushing, flossing, and dental check-ups. Avoid chewing hard or sticky foods that could damage the crown. Contact us today to learn more.

Dental crowns are a versatile and effective solution for restoring and enhancing the appearance of teeth. Visit 4th and Morris Dentistry at 344 Morris Ave S, Renton, WA 98057, or call (425) 226-6227 to explore how dental crowns can enhance your smile and improve your oral health. 

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344 Morris Ave S, Renton, WA 98057

Phone: (425) 226-6227

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