Going to the dentist every six months is the key to finding various dental problems. This is by far the most effective way to keep your teeth healthy for a lifetime. However, it's not uncommon for small or large amounts of decay to be found during your bi-monthly dental examination and cleaning. Depending on the extent and location of the decay, the dentist will choose from a variety of fillings that will best suit your dental needs. By knowing the types of dental fillings that are available, you will be prepared if it's necessary to have a tooth filled.

Type #1: Gold fillings

It's common for gold fillings to be placed on your back teeth if you have any decay in this area. These teeth aren't as visible as your other teeth, and the gold won't be as noticeable.

There are many advantages to choosing this filling type, and these are listed below:

1. Long-lasting – You will want to ensure any dental work you have completed will stand the test of time. Gold fillings are known to last up to 15 years and even longer in some cases.

2. Strong – The reason many dentists will use gold fillings on molars is because of the strength these have. You use your back teeth to chew a lot, and this material can withstand this force.

Type #2: Silver Fillings (Amalgam)

One of the least expensive methods for filling is by using amalgam. These are silver fillings that offer both strength and durability to the dental patient.

The cost of getting a tooth filled with amalgam will depend on the extent of the damage. Dental fillings are assigned a surface level, and this is a number from one to six. The lower the number the least amount of decay you have and the lower the cost will be. The average cost of filling a tooth that is a one or two surface level is $50–120 and three surfaces and up is $120–300.

Type #3: Composite Resin

This material can be selected to match the color of your existing teeth. Composite resin is typically used for teeth in the front that needs to be filled. The average cost of using this material to fill your teeth if you only have a one to two surface level is $90–250.

Taking care of your teeth is important and getting a tooth restored as necessary can help you avoid an extraction. Be sure to rely your dentist to determine which dental filling is best for your individual needs. Click here for more information.