Dental crowns play an essential role in protecting and restoring teeth that are weakened, cracked, or decayed. Whether you need a crown for the first time or are replacing one that’s worn or no longer fits properly, our San Jose dental practice focuses on preventive and restorative care to help you maintain a healthy, functional, and confident smile.

When You Might Need a Dental Crown

A dental crown can protect a damaged or vulnerable tooth, restore strength, and improve appearance. You may need a new crown if you have:

  • A tooth weakened by decay or large fillings
  • A cracked, chipped, or broken tooth
  • A tooth that has undergone root canal therapy
  • A misshapen or discolored tooth that affects your smile
  • A dental implant that requires a custom restoration

By covering the tooth completely, a crown restores both its structure and function while preventing further wear or decay.

When to Replace an Existing Crown

Even well-made crowns eventually need replacement. Everyday chewing, bite changes, or natural aging can affect their fit and function. You might need to replace a crown if:

  • It feels loose or causes sensitivity
  • You notice wear, cracks, or chips
  • There’s visible staining or gum recession at the edges
  • X-rays show decay forming underneath
  • It no longer matches your natural teeth in color or contour

Replacing an aging crown early is part of preventive dentistry—it helps stop hidden decay and preserves your tooth for many more years of comfortable function.

Our Preventive and Restorative Approach

At our San Jose dental practice, we believe prevention and restoration go hand in hand. Regular checkups allow us to monitor existing crowns and identify when a new one might be needed. Using digital imaging and advanced materials, we design crowns that fit precisely, protect the tooth underneath, and enhance your smile’s natural beauty.

We offer strong, lifelike materials such as porcelain and ceramic, which provide durability and blend seamlessly with surrounding teeth. Whether you’re getting a crown for the first time or updating an old one, our goal is lasting protection and a beautiful, natural-looking result.

Dental Bridges for Missing Teeth

For patients missing a tooth entirely, a dental bridge may be recommended instead of a single crown. A bridge uses crowns on neighboring teeth to support an artificial tooth, restoring appearance and function while preventing shifting or bite problems. Like crowns, bridges are crafted from durable, natural-looking materials and can last for many years with proper preventive care.

FAQs About Dental Crowns and Restorations

You may need a crown if a tooth is cracked, weakened by decay, or heavily restored with fillings. A crown provides full protection and restores your ability to chew comfortably.

Yes. Sometimes crowns that appear intact can hide early decay beneath them. Preventive evaluation during routine checkups can help determine if replacement is needed.

No. We ensure your comfort throughout the procedure using gentle techniques and local anesthesia. Most patients return to normal activities immediately after their visit.

Crowns are long-lasting but not permanent. With good preventive care, many last well beyond 15 years before needing repair or replacement.

Most crowns last between 10 and 15 years, though excellent home care and regular dental visits can extend that lifespan significantly. Brushing twice daily, flossing around the crown, and attending professional cleanings every six months all help prevent decay along the edges and support long-term success.

Ceramic and porcelain crowns are the most popular choices for their strength and lifelike appearance. We’ll recommend the best material for your tooth’s location and needs.

Schedule Your Restorative Dental Visit

If you suspect a damaged tooth, need your first dental crown, or think your existing restoration might need attention, we’re here to help. Our San Jose dental practice and Los Gatos office provide complete preventive and restorative care to restore your oral health and confidence.

Call (408) 354-5600 today to schedule your appointment and learn how a custom dental crown or bridge can protect your smile for years to come.