What Is a Tooth Crown?

What Is a Tooth Crown

A dental crown, also known as a tooth crown, is a common dental procedure used to restore and protect damaged teeth. This post explores the various types of dental crowns available, their benefits, and essential considerations when considering this treatment.

What is a Dental Crown?

A dental crown is a custom-made cap that covers a damaged or decayed tooth from the gum line up. It restores the tooth’s shape, size, and appearance while providing added strength and protection. Crowns are versatile and can serve both functional and cosmetic purposes.

Types of Dental Crowns

  • Porcelain or Ceramic Crowns:
    • Appearance: These crowns blend seamlessly with natural teeth, making them ideal for front teeth.
    • Use: Preferred for their aesthetic appeal, especially for visible teeth.
  • Metal Crowns:
    • Durability: Known for their strength, metal crowns withstand biting and chewing forces well.
    • Visibility: Due to their metallic colour, they are more noticeable and often recommended for molars.
  • Porcelain Fused to Metal (PFM) Crowns:
    • Strength and Aesthetics: Combines the durability of metal with the natural appearance of porcelain.
    • Consideration: Metal may be visible at the gum line, affecting aesthetics.
  • Composite Resin Crowns:
    • Cost-Effectiveness: Economical option, but may not be as durable long-term.
    • Durability: More prone to wear and discoloration over time.

Types of Dental Crowns and Cost

The cost of dental crowns varies based on material and location. While metal crowns are cheaper upfront, porcelain crowns offer better aesthetics. Consider both immediate cost and long-term benefits when making a choice.


Dental crowns are effective in restoring and enhancing teeth, providing lasting results when cared for properly. Consult with your Dentist Turramurra to determine the most suitable crown material based on your needs, preferences, and budget.

Frequently Asked Questions

  • Is it painful to get a crown?
    • No, the procedure is typically painless due to local anaesthesia. Some post-procedure discomfort may occur but can be managed with pain relievers.
  • How much tooth is needed for a crown?
    • Sufficient healthy tooth structure above the gum line is required to support a crown. Your dentist may reinforce a damaged tooth with filling material if needed.
  • What are the advantages of dental crowns?
    • Dental crowns strengthen weakened teeth, improve appearance, and offer lasting durability. They also protect teeth from further damage or decay, serving various dental needs effectively.