Are Tooth Colored Fillings Better than Metal Ones?

Did your dentist recommend that you get a tooth filling because of a cavity or other dental issue? This time, you might have some questions about the different kinds of dental fillings. Many of us are already familiar with metal or amalgam fillings, but tooth-colored fillings are also a great alternative. But are there any pros and cons of tooth-colored and metal fillings? Is one better than the other? Read on as we compare these two and talk about their similarities and differences.

While tooth-colored and traditional metal fillings have similar qualities with both effectively filling cavities, these two common options for dental filling are also a bit different. They come with their own sets of advantages and disadvantages.

What are Tooth-Colored Dental Fillings?

Tooth-colored dental fillings are made using a special material called composite resin. This is a tooth-like material that is very strong and safe. It can be customized to match your unique tooth color.

Advantages of Tooth-Colored Dental Fillings

Aesthetically-pleasing. Because they can be shaded to match the color of the teeth, they are practically invisible and are therefore better looking.
Durable and less likely to crack. The strong resin used in this type of filling is powerful, bonding more securely to the dentin and enamel of the tooth.
No need to remove much of the tooth structure. Tooth-colored fillings are securely bonded during the tooth-filling procedure so there is no need for the dentist to remove much of the natural tooth during the filling application.
If you have a small structural issue with a tooth-colored dental filling, your dentist can easily remove and replace that particular part.

Disadvantages of Tooth-Colored Dental Fillings

Can get stained. Tooth-colored fillings are more prone to staining from certain food and beverages like tea and coffee.
More complicated tooth-filling procedure. Compared to traditional fillings, you will have to sit on the dentist’s chair longer. Several layers of composite resin will have to be applied to the tooth and cured with a special light.
Not a good option for big cavity repairs.

What is Metal Dental Fillings?

Traditional metal or silver dental fillings are made of amalgam. This is a material that has been used for more than 150 years. These metals are made of liquid mercury, copper, tin, zinc, and powdered silver.

Advantages of Metal Dental Fillings

Easier to apply on the teeth. The kind of material used in traditional amalgam fillings can be applied to the tooth even when it is wet.
Very durable and strong. Traditional metal tooth fillings can last for a long time.
Does not take as long to apply.

Disadvantages of Metal Dental Fillings

Cannot be matched with the unique color of the tooth.
More of the tooth will have to be removed before the filling is applied. A dentist offering metal fillings will have to first make a secure pocket to ensure that the filling will stay put.
Not repairable. If there are problems with a hole or crack in the metal filling, the dentist will have to replace the whole thing.
Worries about mercury in the tooth filling. Although the American Dental Association supports the use of metal fillings and says they are safe, those who are still worried or are allergic to mercury will have to go with composite resin.

Keep in mind that the above information should only serve as general guidelines, and would be unwise to use it to determine anything for yourself. If you need a tooth filling, contact a reputable dentist in your area to get a thorough dental exam. They can properly assess your dental issue and determine the appropriate dental filling material that suits your needs and preferences.