Understanding Dental Crowns & Bridges
How crowns and bridges repair damaged and missing teeth — and which option may be right for you.
2 min read
When a tooth is damaged by decay, injury, or a root canal, a dental crown or bridge is often the recommended way to restore strength, function, and appearance. This guide explains what these restorations are, how they work, and how to choose between them.
The role of a dental crown
A dental crown — sometimes called a "cap" — is a custom-designed, custom-fitted shell built from precise measurements of a damaged tooth. Crowns are used when a tooth has been fractured, has suffered substantial decay, or has been treated with a root canal and needs protection. Once bonded in place, a crown restores the tooth's natural shape and full chewing strength.
Choosing the right crown material
Crowns are crafted from durable materials chosen to match your bite and your smile: all-porcelain for a natural, tooth-colored appearance, porcelain fused to metal for extra strength on back teeth, or gold for unmatched longevity. With proper care, a well-made crown can last decades — often a lifetime.
How a dental bridge replaces a missing tooth
A dental bridge restores one or more missing teeth using a slightly different approach than a single crown. A traditional bridge is composed of three joined units: two crowns that fit over the teeth on either side of the gap, with a full replacement tooth (a pontic) suspended between them.
The bridge placement process
The supporting teeth on either side of the gap are gently reshaped so the crowns fit securely. Once the custom bridge is bonded in place, it forms a snug, stable restoration that rarely needs adjustment. Beyond filling the space, a bridge helps maintain the alignment of surrounding teeth and prevents them from drifting into the gap.
Crowns, bridges, and dental implants
A dental implant is a popular alternative that replaces a missing tooth from the root up, using a titanium post set into the jawbone with a crown attached on top. Implants don't require reshaping neighboring teeth and offer a permanent, standalone solution, though they can be a larger investment. During your consultation, Dr. Rodriguez will help you weigh a crown, bridge, or implant based on your goals, budget, and oral health.