If you or a loved one has a cavity, you may need to get it filled. When a dentist fills in a cavity, they will drill away the damaged parts and then fill in your tooth with a special material. There are many different types of fillings with composite fillings being among the most popular. If you live in or near Smithfield, NC, and have dental fillings questions, contact Dr. James Oldham.
For now, let’s take a look at the benefits of composite fillings and also compare composite fillings to some of the other popular filling materials.
The Pros (and Cons) of Composite Fillings
Composite fillings, which are often called composite resin fillings, offer a natural look and feel. Traditionally, metal fillings are perhaps the most common fillings. While metal fillings are durable, they are also noticeable and won’t blend in with your teeth. Composite fillings, on the other hand, can blend in quite well.
Sometimes, you’ll need to visit the dentist more than once to get the filling installed correctly. With composite resin fillings, you often need to visit the dentist only once. The procedure may take a bit longer, however. Composite resin is durable and also bonds well with the tooth.
In some cases, however, the composite material itself may shrink a bit. If this happens, it could lead to problems, including cavities. Fortunately, when you work with an expert like Dr. James Oldham to get dental fillings in Smithfield, NC, you can rest assured that your dentist is keeping a close eye on your fillings and will help you address issues when needed.
Glass ionomer fillings also provide a natural look and feel. However, glass ionomer fillings typically aren’t as durable as composite resin. Ceramic fillings offer great natural looks but are typically more expensive and not as durable as composite fillings.
Composite resin fillings typically last at least five years and often last for about 10 to 12 years. Amalgam metal fillings may last a little bit longer, up to 15 years. Golhund, which is another metal filling made of gold and other metals, will often last for more than 15 years.
If you'd like to learn more about dental fillings and live near Smithfield, NC, call 919-934-4909 to speak with Dr. James Oldham.