Silver vs White: Which Is Better for Dental Fillings?

Silver vs White: Which Is Better for Dental Fillings?

You are here:
Dental Fillings

When getting dental fillings, you have two options: silver or white. Most people will choose the white filling to match their teeth. However, silver fillings were once preferred. If you want to learn more about this history, continue reading below.

Why Silver?

Before, silver dental fillings were more of a popular choice because they lasted longer. They were made with liquid mercury and metal powder alloys making them durable and lasting longer. However, concern grew about possible mercury poisoning from these fillings.

Are White Fillings Better Than Silver?

Today, most people are now going for white or tooth-colored fillings. Its popularity can be attributed to two things: aesthetics and safety.

First, the silver filling look did not catch on. Many people did not like how it stood out and would not blend in naturally with the teeth. So people started to lean more towards getting white fillings instead.

Another reason that silver lost its popularity as a filling is due to the harmful ingredients. Many people started getting worried about the use of mercury and possible mercury poisoning. So instead of pursuing silver fillings like they used to, there was a growth in the research for white fillings. Today, they are now more durable, and most people prefer to use white fillings.

Can White Fillings Cover Large Cavities?

Before, white fillings were not enough to cover large cavities. Dentists would use silver fillings mostly. Another option was to use white fillings but reinforce that with porcelain crowns. In more modern times, white fillings are more durable and are used to restore large cavities even without reinforcement.

Do White Fillings Experience Discoloration Over Time?

While white fillings may turn yellow over time due to stain, there should not be much discoloration. Some people may claim that they have experienced their white tooth filling turning black. While this could be a possible scenario, it is not common and should not happen. This may be because there is a progression of tooth decay below the filling.

If you see your white filling turning black, you may want to consult with a dentist immediately.

Why Is There Progression of Tooth Decay?

There should not be any progression of your tooth decay. If there is progression, the reason could be that there was a gap between the filling and your tooth.

Most experienced dentists would ensure that there is no space between the tooth and the filling. Any space could immediately become a breeding ground for bacteria.

Can I Switch From Silver Fillings to White Fillings?

Yes! Fillings can be changed at any time of your convenience. If you want to switch from white to silver, you may do so. Just make sure to consult with your dentist to see the best course of approach when doing so.

Will My Healthy Teeth Be Affected by White Fillings?

Another issue some people may have with silver fillings is that there are times when there is a need to remove part of the healthy teeth for the filling to fit. With white fillings, only the damaged part needs to be removed, and you can get the fill-in without touching the healthy parts.


The use of silver fillings is not as common anymore. They are not very popular and are often frowned upon by many people due to the harmful ingredients. There are safer and more reliable choices like white fillings. With the advancement of technology, white fillings have also become more durable, which adds to their popularity. White fillings also have a more pleasing aesthetic.

For the best dentist in Manassas, you can visit Liberia Dental Care. We offer pediatric, general, and cosmetic dental care for patients of all ages, depending on their needs. Book an appointment with us to get checked.

Share this post
You may also like