How Long Do Composite Fillings Last?

August 21, 2023 6:39 pm Published by illustration of dental composite fillings

Composite fillings are a popular and effective dental treatment for restoring teeth affected by decay or damage. However, patients often wonder about the longevity of these fillings. In this post, we will shed some light on how long composite fillings typically last and factors that can impact their lifespan.

Composite Fillings: A Brief Overview

Composite fillings, also known as tooth-colored fillings, are made of a blend of durable resin and glass particles. They are custom matched to the color of your natural teeth, making them appear virtually invisible. Composite fillings are a versatile option, capable of restoring both front and back teeth.

Average Lifespan of Composite Fillings

The lifespan of composite fillings can vary depending on several factors, including oral hygiene practices, diet, the size of the filling, the location in the mouth, and the amount of bite force exerted on the filling. On average, composite fillings can last between 5 to 10 years. However, with proper care and regular dental check-ups, they can often last longer.

Factors Affecting the Longevity of Composite Fillings

  • Oral Hygiene: Maintaining good oral hygiene practices, including brushing twice a day, flossing daily, and attending regular dental cleanings is crucial for the longevity of composite fillings. Proper oral care helps prevent decay and keeps the surrounding tooth structure healthy.
  • Diet: A diet high in sugary or acidic foods and beverages can increase the risk of decay and weaken the composite filling. Limiting the consumption of such foods and practicing moderation can help extend the lifespan of fillings.
  • Bite Force: Teeth grinding or clenching, also known as bruxism, can put excessive pressure on fillings, leading to their premature wear or fracture. Using a mouthguard at night or in high-stress situations can protect dental fillings from these forces.
  • Regular Dental Check-ups: Routine dental check-ups are essential for monitoring the condition of your composite fillings. This allows our team to detect signs of wear, deterioration, or recurrent decay early on, allowing for timely repairs or replacements.

Replacement & Maintenance

Over time, composite fillings typically require replacement due to wear, chipping, or decay. Our team will be glad to let you know when we believe you should have a filling removed and replaced. In some cases, a filling may be replaced with a larger restoration, such as an inlay, onlay, or dental crown, to provide additional support and longevity.

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This post was written by ChandlerDentalCenter

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