When it comes to restoring teeth that have been damaged by cavities or fractures, dental fillings are a common solution. Two of the most popular types of fillings are silver amalgam and composite fillings. Each has its own set of benefits and considerations. 

In this article, we’ll explore the differences between these two types of fillings to help you make an informed decision about which one is right for you. Get in touch with a family dentist in Greenbelt to know about your options. 

Silver Amalgam Fillings

Below are the main features of silver amalgam fillings, which will help you differentiate them from composite fillings. 

  • Composition: Silver amalgam fillings are made from a mixture of metals, including silver, tin, copper, and mercury. The mercury binds the metals together to create a durable and long-lasting filling material.
  • Strength and Durability: Amalgam fillings are known for their strength and durability. They can withstand the forces of chewing and grinding, making them suitable for back teeth where chewing forces are greater.
  • Cost: Amalgam fillings are generally less expensive than composite fillings, which can make them an attractive option for individuals on a budget.
  • Appearance: One drawback of silver amalgam fillings is their appearance. They have a silver color that can be noticeable, especially in visible areas of the mouth.

Composite Fillings

Below are the main features of Composite Fillings that will help you differentiate it from silver amalgam fillings. 

  • Composition: Composite fillings are made from a mixture of plastic and fine glass particles. They are available in a range of tooth-colored shades, allowing for a more natural appearance.
  • Aesthetics: Composite fillings are highly esthetic and can be matched to the color of your natural teeth, making them virtually indistinguishable.
  • Bonding Process: Composite fillings are bonded directly to the tooth structure. This bonding process can provide additional support to the tooth and help prevent further damage.
  • Conservative Approach: Composite fillings require less removal of healthy tooth structure compared to amalgam fillings. This more conservative approach helps preserve the tooth’s natural structure.

Parting Thoughts

Ultimately, the choice between silver amalgam and composite fillings depends on your individual needs, preferences, and the advice of your dentist. They can guide you based on the specific characteristics of the tooth that needs restoration and your overall dental health goals. 

Whichever type of filling you choose, maintaining regular dental check-ups and good oral hygiene practices will help ensure the longevity and health of your dental restorations.