The number of cavities that require fillings has decreased, thanks to modern dental practices that have made it easier for individuals to better take care of their teeth. Even so, cavities still happen, but there are more teeth fillings today than ever. They vary in material and complexity and in this read, we are going to describe the most common ones.
These are made of powdered glass and acrylic resin. They can be colored to match the teeth and this is primarily why they are so popular. However, they tend to wear out faster and are not always the best option if you are a heavy chewer.
These are what you might consider as ‘silver’ fillings, but they actually consist of a mixture of copper, tin, mercury and silver. They are the classic type of dental fillings and have been in use for the past century and a half. The primary reason why they have been used for that long is that they are sturdy, durable and the least expensive choice. However, they are easily noticeable and darken over time. So, if you are looking for something that blends in, then these aren’t the best choice.
These are mostly made of porcelain and this makes them an ideal low-profile choice. Apart from having the natural teeth color, they are also stain resistant. However, they are more brittle compared to their composite counterparts and relatively expensive.
Gold dental fillings are not designed from gold, but they are among the most durable fillings out there. They are very strong and do not corrode, making them last for over 2 decades. On the flip side, they are very expensive, going for six to ten times the cost of amalgam dental fillings.
Regardless of the fillings that you get, keep in mind that your teeth will require proper care!