Types of Dental Filling Materials
Currently, two widely used materials are available for tooth fillings.
The choice depends on the location of the tooth, the extent of decay, and individual needs.
Composite (Tooth-Colored) Fillings
Composite fillings are made from a blend of plastic and glass particles.
They are designed to closely match the natural color of teeth, making them a preferred
option for visible areas.
These fillings bond directly to the tooth structure and are commonly
used for small to moderate cavities.
Amalgam (Silver) Fillings
Amalgam fillings are created from a combination of metals, including silver, tin,
copper, and mercury.
They have been used for decades and are known for their strength and durability,
especially for back teeth that endure higher chewing pressure.
Leading dental authorities consider dental amalgam a safe and effective restorative material.