Crowns and Bridges: Repairing Teeth the Long-Lasting Way

Author : dentists richmond | Published On : 29 Oct 2026

When a tooth has too little structure left for a filling, a crown steps in. It's a cap that covers the whole visible part, restoring shape, strength and appearance.

Dentists recommend crowns after root canals, for large cracks, severely worn teeth, or when a big filling is failing. They also cap implants. Materials include porcelain, ceramic, metal alloys and zirconia. Front teeth usually get tooth-colored versions for looks, while back teeth may use stronger options that withstand chewing forces.

The traditional process takes two visits Dentists in Richmond. The first prepares the tooth by reshaping it, takes an impression or digital scan, and places a temporary crown. A lab makes the permanent one, usually in a couple of weeks. At the second visit, the dentist checks fit and bite, then cements it. Some offices have same-day machines that mill a ceramic crown while you wait, which saves a trip.

A bridge replaces one or more missing teeth by anchoring an artificial tooth to crowns on the neighboring teeth. It restores chewing and keeps other teeth from moving into the gap. The tradeoff is that healthy adjacent teeth must be ground down to support it. That's why some people prefer implants when possible.

Both treatments last, often ten to fifteen years or longer, but not forever. Longevity depends on hygiene and habits. Chewing ice, grinding teeth or biting hard objects shortens their lifespan. A night guard can protect them if you grind.

Care is routine. Brush and floss, paying attention to the margin where the crown meets the gum. For bridges, use floss threaders or interdental brushes to clean underneath, because food and plaque collect there.

Sensitivity after placement is common for a few days, especially to hot and cold. Persistent pain or a high-feeling bite needs a quick adjustment, so call if something seems off.

Costs vary based on material and location. Insurance often covers about half. Ask for pre-authorization.

Not sure whether you need a crown, a filling or something else? Dentists in Richmond can show you the X-ray and explain the reasons clearly.