Dental fillings can be made from several different materials:
- Amalgam (silver fillings): A durable alloy of silver, tin, copper, and mercury. Historically popular, but less commonly used today due to aesthetic concerns.
- Composite resin: Tooth-coloured material made of plastic and fine glass particles. Blends well with your natural teeth.
- Gold: Very strong and long-lasting, but also the most expensive option.
- Ceramic: Similar to composite resin in colour, but even more durable.
- Glass Ionomer: Releases fluoride, which may help protect teeth. Often used for fillings below the gum line or temporary fillings in children.