What Can Cause a Filling to Wear Down Over Time?

May 25, 2026
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What Can Cause a Filling to Wear Down Over Time?

Fillings are designed to restore strength and function to damaged teeth, but they are not immune to wear. Over time, pressure from chewing, grinding, and daily habits can gradually affect their condition. Patients often notice rough edges, sensitivity, or changes in how their bite feels as fillings age. If you have composite fillings in College Station, TX, understanding what contributes to wear can help you protect your dental work and maintain a healthier smile for longer.

Composite fillings college station tx illustration

What Can Cause Fillings to Wear Down?

Teeth Grinding and Clenching

Grinding or clenching places repeated pressure on fillings, especially during sleep. Over time, this force may weaken the material or create small cracks along the edges. A nightguard may be recommended if grinding becomes a concern.

Chewing Hard Foods or Objects

Ice, hard candy, popcorn kernels, and non-food objects such as pens can place stress on fillings. Repeated pressure may cause chipping or wear, particularly on back teeth that absorb more chewing force.

Natural Wear Over Time

Even with proper care, fillings can last for years of daily use. Temperature changes from hot and cold foods can cause materials to expand and contract slightly, which may affect the filling’s seal over time.

Poor Oral Hygiene

Plaque buildup around a filling can increase the risk of decay near its edges. Brushing, flossing, and routine dental visits help keep both the tooth and filling in better condition.

Could Composite Fillings in College Station, TX, Need Replacement?

Regular dental visits help your dentist monitor the condition of fillings before small issues become larger concerns. If a filling becomes worn or damaged, replacing it early can help protect the tooth and restore comfort.

At Cashion Dental, we focus on long-term oral health, patient comfort, and thoughtful care. Our team carefully evaluates existing dental work and recommends treatment that supports both function and appearance. Schedule a consultation to learn whether your composite fillings are still performing as they should.

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