7 Types of Dental Fillings and How Long They Last

Dental fillings are the prime solution for sealing off a bacteria-infected tooth. They prevent the decay from getting worse and instead restore the tooth’s functionality as best as possible. However, when it comes to choosing which filling to go for, it is important you choose something that serves you the longest. In this blog, we have listed all the different types of fillings out there and how long they last, so make sure to keep reading.

How Long Do Fillings Last?

Believe it or not, fillings can last you quite a long time, especially if you take good care of them. On average, a tooth can stay sealed with a filling anywhere from 5 to 20 years. However, it is important to keep in mind that the material you choose plays a major role in how strong the filling is and whether or not it can stand the test of time. So, if you’re looking to get a filling but aren’t sure which one would last you the longest, take a look below.

1. Composite Fillings

While they may not be as strong, composite resin fillings are simple and cost-effective. They can match the shade of your teeth to perfection.

How Long They Last: 7 to 10 years.

2. Porcelain Fillings

Known for their durability, natural color, and resistance, porcelain fillings are one of the best filling options you can get.

How Long They Last: 15 years or more.

3. Glass Ionomer Fillings

These fillings are made exclusively from acrylic and a special kind of glass. In order to be effective, glass ionomer fillings are applied below the gum line. They also release fluoride, which helps make the surrounding teeth stronger.

How Long They Last: 3 to 5 years.

4. Gold Fillings

Considering how gold is a metal, a filling made out of it is extremely strong and long-lasting. However, people typically opt for gold fillings for aesthetic purposes.

How Long They Last: 10 to 20 years.

5. Silver Amalgam Fillings

Amalgam fillings have a prominent silver color to them, which makes them stand out. However, they can last for a very long time, given that they are one of the oldest types of fillings out there.

How Long They Last: 10 to 15 years

6. Temporary Fillings

Temporary fillings are used only for a short time. They work as a stand-in before the actual filling is applied, especially in severe cases of tooth decay.

How Long They Last: Temporary.

7. Indirect Fillings

These fillings function more like a partial crown than an average filling, which is why they last longer than most.

How Long They Last: 20 or more years.

Tips to Make Your Filling Last Longer

If you do not want your filling to fall out or come apart too soon, it is necessary to maintain your oral hygiene. Be very careful and diligent when taking care of your dental health. Here are some tips you can follow to prevent the filling from dissipating.

  • Avoid smoking or vaping.
  • Use a fluoride toothpaste when brushing your teeth.
  • Refrain from eating a lot of sticky or chewy foods.
  • Be very careful when biting down or chewing on something.
  • Schedule regular dental exams with your dentist.
  • Make it a habit to floss every day.
  • Use a toothbrush with soft bristles.
  • Limit your sugar intake.
  • Do not drink a lot of acidic or carbonated drinks.

Long Story Short

All in all, fillings can last for as long as 20 whole years if you take good care of them. Ultimately, it is the material and the care you give them that prevents a filling from falling out. For more information on dental fillings, feel free to contact DentaLand Dentistry at (832) 674-8377 or visit us at 5003 Hwy 6 N, Houston, TX 77084, United States, located near Subway, for an in-person evaluation.

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