Silver amalgam is a filling material made from a mixture of silver, mercury, and other metals such as copper, tin, and zinc. It is commonly used because it is inexpensive and durable.

However, silver amalgam fillings can be quite unsightly, making it obvious when you open your mouth to smile or laugh. Additionally, there are some health concerns regarding the use of amalgams in dentistry.

If you have an old filling that needs replacing, white fillings are a more aesthetically pleasing option. We can provide guidance on removing silver amalgam fillings and replacing them with white fillings.

If it is not possible to remove the filling, we offer other treatment options to help maintain a natural appearance, including porcelain crowns and veneers.

Composite fillings, also known as tooth-colored or resin fillings, offer several advantages over traditional amalgam fillings. Here are the key benefits of composite fillings:

1. Aesthetics

Natural appearance: Composite fillings are made to match the colour of your natural teeth, making them nearly invisible. This is especially beneficial for fillings in visible areas such as the front teeth.

2. Bonding Strength

Stronger adhesion to tooth structure: Composite materials chemically bond to the tooth surface, helping to restore its original strength and structure. This bonding reduces the likelihood of the filling coming loose over time.

3. Less drilling needed:

Dentists often remove less healthy tooth material for composite fillings than they would for amalgam, which helps preserve more of the natural tooth.

4. Versatility

Repairs and reshaping: Composite resin can be used for more than just fillings, such as reshaping chipped or broken teeth, closing gaps, or even lengthening teeth.

 5. Mercury-free

No mercury content: Unlike amalgam fillings, which contain mercury, composite fillings are mercury-free, which may be a preference for health-conscious patients or those with mercury allergies.

6. Minimally Invasive

Conservative treatment: Dentists need to remove less tooth structure to place a composite filling compared to amalgam. This allows for a more conservative, less invasive approach to tooth restoration.

7. Quick Hardening

Fast curing with light: Composite fillings are hardened with a special curing light, allowing them to set quickly and letting patients resume normal activities soon after the procedure.

These benefits make composite fillings a popular choice for both restorative and cosmetic dentistry. However, they may not be suitable for everyone, especially for larger cavities or areas that endure heavy biting forces, like molars.