What is the difference between crowns, bridges, and veneers?

Doctor's Answers 1

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Dr Steven Soo

Prosthodontist

Crowns, bridges, and veneers are different types of prosthetic solutions.

Crowns cover the whole tooth to strengthen and improve the appearance (colour and shape), bridges replace missing teeth and often consist of several crowns linked together attached to the teeth either side of the gap.

Veneers cover only the front of the tooth to improve the appearance and occasionally strength. All of them are made of porcelain and are provided for different reasons.

Crowns

Bridges

Veneers

Purpose

  • Strengthen tooth
  • Allows significant improvement in color or shape

Replace missing teeth

  • Allows improvement in colour
  • Allows minor changes in shape

Amount of trimming needed

Significant amount – only on the tooth that needs to be crowned

Significant amount – on two teeth at either side of the gap

Small amount – only on the front side of the tooth

Strength

Strong and durable

Strong and durable

Strong but brittle

Coverage

Covers the entire trimmed tooth

Covers entire teeth that were trimmed, including gap

Covers the front of the tooth

Material

Porcelain or metal (gold/silver)

Porcelain

Porcelain

Cost

$700 to $3,000

$700 to $3,000

$700 to $3,000

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