Dentist in Murphy Explains Metal Filling Concerns

Recently, there has been a great deal of debate surrounding the safety and use of traditional metal fillings. With nearly all adults having had at least one cavity in a permanent tooth, there is a good possibility you have an amalgam filling. The recent discussion regarding the use of mercury may have you wondering if you should have your dentist in Murphy remove the fillings? As your family dentist, we understand your concern. We have the information you need to make an educated decision regarding your fillings.

Are Metal Fillings Safe?

Metal fillings have been used for decades because they are affordable and effective for restoring a tooth damaged by tooth decay. Metal fillings are composed of various alloys, including mercury, silver, tin, and copper. The use of mercury is where the concern lies. With mercury included in the fillings, some are concerned about long-term exposure to mercury and negative implications on health.

As a trusted dentist, we are here to put your worries at ease. Even with the use of mercury, metal fillings are safe. In fact, the American Dental Association continues to support the use and safety of amalgam fillings because mercury levels in the fillings are low.

Should I Replace My Metal Fillings?

Despite metal fillings being deemed safe and effective, there are certain disadvantages. They are dark, causing them to be highly noticeable. In addition, over time the metal can seep into the tooth, causing the tooth to darken.

While these are purely cosmetic issues, you may want to have them removed based on personal preference. If you choose to remove them, you have an alternative option with tooth-colored fillings. These fillings are made from composite resin material, which allows them to be customized to match your existing enamel color. As a result, no one will be able to tell where your filling is. You will not have to worry about your tooth darkening and there is no mercury contained in the composite resin material.

Often, composite resin fillings offer a quicker procedure than what is needed with traditional fillings. A special light is used to quickly harden the material, instead of having to wait for the metal material to harden, like that of a traditional filling. When performed correctly, tooth-colored fillings are strong and durable. However, they may not last as long as traditional fillings. If a composite filling becomes damaged, it can easily be repaired or replaced. In addition, there tends to be a bit more sensitivity to temperature changes with these fillings than metal fillings. Also, the fillings can stain if proper care is not used.

Where Can I Replace My Fillings?

If you have made the choice to remove your old fillings or need a new one, Murphy Family Dentistry offers tooth-colored fillings. We will prepare your tooth by removing areas of decay and damage. Then, we will ensure the composite resin material matches your enamel prior to applying it to the tooth. We will make final adjustments to ensure proper function and fit.

If you are ready to benefit from a natural-looking filling, contact our office today to schedule a consultation.