We help patients in Keller, TX protect their oral health by identifying when old dental work—like fillings, crowns, or dentures—needs to be replaced, before bigger problems develop.

Dental restorations like fillings, crowns, and dentures are built to last—but not forever. Over time, normal wear and tear, changes in your bite, and underlying issues like decay can affect the fit and function of your dental work. Knowing when it’s time to replace older restorations can help you avoid pain, tooth loss, and more expensive treatments later.

At Pickett Family Dental, we evaluate the condition of your existing dental work during every checkup and help you decide the best time to repair or replace it for optimal comfort, function, and appearance.

When Fillings Need to Be Replaced

Dental fillings, especially those made from metal amalgam or composite resin, can last many years—but they eventually break down. They can crack, leak, or pull away from the tooth, allowing bacteria to enter and cause decay underneath.

Here are signs it may be time to replace your filling:

  • Tooth sensitivity to hot, cold, or sweets

  • Sharp edges or rough spots you can feel with your tongue

  • Pain when biting down

  • Visible cracks or discoloration

  • Food trapping around the filling

A compromised filling can lead to deeper decay, infection, or even the need for a root canal if ignored. Replacing it early preserves more of your natural tooth structure and prevents costly repairs down the road.

Signs It’s Time to Replace Old Fillings, Crowns, or Dentures

When Crowns Need to Be Replaced

Crowns are typically made of porcelain, metal, or ceramic and can last 10 to 15 years or more with proper care. But like natural teeth, they can weaken over time. The cement holding them in place may loosen, or the crown may crack from repeated chewing forces.

Signs you may need a new crown include:

  • Gum recession exposing the edge of the crown

  • A loose or wobbly feeling when chewing

  • Pain or sensitivity around the crowned tooth

  • Visible chips, cracks, or wear

  • An odd taste or odor near the crown (which can signal decay underneath)

Regular exams help catch these issues early. In some cases, a crown can be re-cemented. In others, replacement is the safest way to maintain the health of the underlying tooth.

When Dentures Need to Be Replaced

Dentures, whether full or partial, don’t last forever. Most sets last 5 to 10 years, depending on the material and how well they’re cared for. As your mouth and jaw change with age, the fit of your dentures may no longer be ideal.

Watch for these signs that your dentures may need to be relined, adjusted, or fully replaced:

  • Slipping, rocking, or difficulty keeping them in place

  • Sore spots or irritation on your gums

  • Difficulty speaking or chewing

  • Cracks, chips, or visible wear on the denture

  • Discoloration or a bad smell that doesn’t go away with cleaning

Worn or loose dentures don’t just affect your bite—they can contribute to bone loss, facial changes, and digestive issues from improper chewing. A properly fitting set improves comfort, confidence, and long-term health.

What to Expect During a Restoration Evaluation

If you’re experiencing any of these signs, schedule a visit with Pickett Family Dental. During your evaluation, we’ll assess the condition of your fillings, crowns, or dentures using digital X-rays and a detailed clinical exam. We’ll check for:

  • Margins that have opened or decayed

  • Cracks or fractures in the restoration or tooth

  • Signs of wear from grinding or clenching

  • How your bite aligns with the restoration

If replacement is needed, we’ll explain your options and timeline, and make sure you understand the cost and benefits of each solution. In many cases, upgrading to a newer material or a better-fitting design can dramatically improve your comfort and oral health.

Get the Help You Need in Keller, TX for Aging Fillings, Crowns, and Dentures

Get the help you need to protect your smile and prevent future problems. At Pickett Family Dental in Keller, TX, we help patients keep their restorations in excellent condition—and replace them when the time is right.

Whether your dental work is five years old or 25, we’ll evaluate it carefully and offer guidance that fits your goals and budget. If you’ve noticed changes in how your crown, filling, or denture feels, don’t wait. We’ll help restore the function, fit, and appearance of your smile—so you can keep eating, talking, and smiling with confidence.

Call today to schedule an appointment and let’s take a look at your dental work before small issues turn into big ones.