Amalgam Fillings vs. Composite Fillings: Which is Better?

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Dental fillings have advanced significantly from the conventional metal amalgam fillings that we have all grown accustomed to. In particular, composite fillings are one such alternative to metal amalgam fillings. Composite fillings in bridlewood are a more aesthetically acceptable and long-lasting option.

However, composite and amalgam fillings offer advantages and disadvantages when it comes to restorative dental treatments. Continue reading to understand the differences between each one and to determine which is best for you.

Amalgam Fillings 

Although robust, inexpensive, and long-lasting, amalgam fillings tend to deteriorate with time and lose their aesthetic appeal. Additionally, they can harm sound tooth structure. Direct restorations encompass both varieties and are secure and suitable for filling in a single visit. Although amalgam fillings have been linked to bioaccumulation and mercury toxicity, dentists have been using them safely and successfully for many years.

Composite Fillings

Composite fillings employ resin for both front and back teeth to create a natural appearance. These composite fillings near you are less long-lasting than amalgam fillings and may eventually need to be replaced. If you have concerns about which filling to choose, read on to learn about both advantages and disadvantages.

Pros and Cons of Amalgam vs Composite Fillings



Amalgam fillings are a fantastic alternative if you want a filling that will last for a long time. Depending on how well you care for your teeth, they can last 10 to 15 years or even longer. They are also less expensive than gold and composite fillings. Back teeth are a suitable candidate for amalgam fillings since they are known for withstanding the stresses of vigorous chewing. 


First, they could stain neighboring teeth and necessitate removing healthy dental structures. Second, drinking hot or cold beverages might cause them to expand and contract, resulting in cracks and fractures. There is no conclusive scientific evidence connecting amalgam-type fillings to illnesses like autism, Alzheimer’s, or multiple sclerosis, despite worries about their safety. Modern amalgam fillings are safer since they have less mercury and can be combined with other metals.



Small to medium-sized cavities are perfect for composite fillings since they are robust and fracture-resistant. Composite fillings have a natural appearance that mixes well with the neighboring teeth, making them difficult to see. Even though porcelain fillings are similarly tooth-coloured, they might be more expensive and brittle than composite fillings. Composite fillings can be made to match a patient’s natural teeth. Composite fillings can be made to match a patient’s natural teeth.


Composite fillings typically cost less but do not last as long as amalgam fillings. The placement of composite resin fillings requires additional skill because they can be custom-coloured to look like natural teeth. Composite fillings are perfect for smaller restorations since they require less drilling in the tooth structure. Composite fillings may need to be replaced since they are prone to discolouration over time.

How to Choose the Right Filling Type for You

Several factors play a role in determining the best filling type for your teeth. Your dentist near you will consider things like the spot where the deterioration is, your medical background, and your cosmetic requirements. Another crucial factor to think about while making the choice is the price.

Consult your dentist if you’re unclear about which filling is best for you. Before using gold fillings or having a root canal, temporary fillings are employed. Even though they are not supposed to last long, not replacing them could result in issues such as tooth infections. Make sure you learn about the warning signals of severe underlying illnesses that might cause toothaches and how to treat them at home. 

Come in and See Us

The best filling material for you depends on your dental requirements and preferences. You should speak with your dentist to choose the proper filling material for your teeth. To take care of your filled teeth, schedule routine dental exams and maintain good oral hygiene. Visit EverSmile Dental immediately to schedule an appointment if you’d like additional information about dental fillings and other services.