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Fillings provide a much-needed relief when cavities strike. However, based on the state of your teeth and existing conditions, choosing the best type of filling can be difficult. The professionals at  Four Corners Dental Group, a family dentistry located in the heart of Anchorage, have you covered with this rundown on the pros and cons of each type of filling:

  • Silver amalgam: Affordable and long-lasting, this filling is similar to gold. However, there are several setbacks. For instance, they are not aesthetically pleasing, and they are susceptible to cracking due to their propensity to expand and shrink. 
  • Glass ionomers: Pediatric dentists will tell you that this glass and acrylic combination filling is ideal for children since their teeth are constantly transforming. Another added benefit is that the filling can release fluoride, decreasing the likelihood of tooth decay. Unfortunately, they usually last under five years.
  • Gold: Dependable and durable, gold fillings have a long shelf life—lasting as long as 15 years. Many people find gold fillings more aesthetically pleasing than silver fillings. Their high price point, however, makes them unfavorable to some. 
  • Composite: Crafted to match your teeth, composite fillings are the preferred option for many patients due to their affordability. Compared to metal fillings, composite fillings have a few disadvantages—including their lack of durability and constant need for upkeep.  
  • Ceramic: Commonly consisting of porcelain, ceramic fillings are chosen for their flexibility and whiteness. Dentists warn that if the material wears out, it can damage unaltered teeth that come in contact with the filling. 

If you need a filling, the professionals at Four Corners Dental Group would love discuss the advantages of each material with you further. To schedule an appointment, visit their website or call (907) 258-3384

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