Why Older Crowns, Bridges, and Fillings Can Change Your Bite Over Time

April 28, 2026
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Dental restorations are designed to restore strength, function, and visual appeal to your smile. Unfortunately, they don't remain pristine forever. Over time, dental crowns, bridges, and fillings can wear down, loosen, shift, or alter how teeth meet. When this happens, you may notice some discomfort, sensitivity, tension headaches, or simply the feeling that your bite no longer “fits” naturally.

How Restorations Affect Your Bite as They Age

Everyday chewing forces gradually wear down both natural teeth and restorations. Even the most advanced materials can flatten or crack, and margins can break down. At Golden Coast Dental Care, evaluating older restorations is often an important step when patients report jaw tension or uneven chewing. Common signs we look for reasons indicating older dental work may be changing your bite include:

  • Worn chewing surfaces
  • Cracked or leaking fillings
  • Loose crowns or bridges
  • Tooth movement around missing teeth
  • Grinding or clenching damage
  • Changes in gum or bone support

Also, opposing teeth may shift as the years pass. Even small changes in tooth height can affect bite balance.

Signs It May Be Time for an Evaluation

In most cases, bite changes happen gradually. As a result, patients adapt without realizing it. Over time, however, symptoms may become more noticeable and potentially damaging. Here are a few things to watch for:

  • One tooth hits first when you bite down
  • Jaw soreness or headaches
  • Food frequently gets trapped around old dental work
  • Chipped restorations
  • Sensitivity near crowned or filled teeth
  • A feeling that teeth have shifted

Dr. Raha Baghbanian and our team can assess whether adjustments, replacement restorations, or a more comprehensive plan is required to restore your comfort and function.

Effective Cosmetic and Restorative Dentistry in Long Beach, CA

If you’re in Long Beach and want to learn more about bite-related discomfort due to aging dental restorations, contact Dr. Raha Baghbanian and the experienced Golden Coast Dental Care team to schedule a consultation.