How Long Should You Expect Your Fillings to Last?
Posted on 2/3/2025 by San Francisco Dental Arts |
 Have you ever gotten a filling and wondered how long it would last? Well, you're not alone! Dental fillings are a common restoration dentistry procedure, but their lifespan can vary depending on several factors. In this article, we'll explore the average lifespan of fillings, what can affect their durability, and how you can maximize their longevity through proper oral care.
What Are Dental Fillings?
Dental fillings are used to repair teeth that have been damaged by decay or trauma. They are typically made of composite resin, porcelain, or gold and are bonded to the tooth structure. Fillings not only restore the function of the tooth but also prevent further decay and protect the pulp, the sensitive inner portion of the tooth.
How Long Do Fillings Typically Last?
The average lifespan of a dental filling is between 7 and 10 years. However, this can vary depending on several factors, including the type of filling material used, the size and location of the filling, your oral hygiene habits, and your diet.
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Filling Material: Composite fillings are the most common type and can last 5-15 years. Amalgam fillings, the silver-colored ones, are more durable and can last 10-20 years. However, they are less aesthetically pleasing and can be more noticeable. Gold fillings are the most durable, lasting 15-30 years, but they are also the most expensive option. |
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Location and Size: Fillings in the front teeth, which experience less biting force, tend to last longer than those in the back teeth. Smaller fillings also tend to last longer than larger ones. |
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Oral Hygiene: Good oral hygiene practices, including brushing twice a day, flossing daily, and visiting your dentist for regular checkups and cleanings, can significantly extend the lifespan of your fillings. |
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Diet: A diet low in sugary and acidic foods and drinks can also help to prolong the life of your fillings. |
How to Maximize the Lifespan of Your Fillings
Here are some tips to help your fillings last longer:
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Practice good oral hygiene: Brush twice a day with fluoride toothpaste, floss daily, and visit your dentist for regular checkups and cleanings. |
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Avoid biting hard objects: This can put stress on your fillings and cause them to chip or break. |
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Eat a healthy diet: Limit sugary and acidic foods and drinks, which can damage your teeth and fillings. |
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See your dentist if you experience any problems: If you notice a chip, crack, or sensitivity in your filling, see your dentist right away. Early treatment can prevent further damage and help your filling last longer. |
Conclusion
While dental fillings are a durable restoration option, they can eventually wear down and need to be replaced. By understanding the factors that affect their lifespan and practicing good oral care habits, you can help to extend the life of your fillings and keep your smile healthy.
Remember, regular checkups and cleanings are essential for maintaining good oral health and catching any potential problems early on. If you have any questions or concerns about your fillings, don't hesitate to talk to your dentist. They can provide you with personalized advice on how to keep your smile healthy and beautiful for years to come.
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