What is the Safest Type of Dental Filling for Cavities?
Dental fillings are the primary method of treating an area of tooth decay within the smile. However, materials have been deemed unsafe over time and can have negative implications. Dr. Brianne Luu and her team at Gentle Care Dentistry in Azusa, California, can educate you on the best type of filling to use when cavities develop.
What are the Various Types of Dental Filling?
When it comes to dental fillings, dentists use two main types: silver amalgam and composite resin. Amalgam dental fillings are created from metals, including mercury, silver, tin, and copper. Composite fillings are created from a mixture of plastic and glass.
Which Type of Filling is the Safest?
Studies show that the use of silver amalgam fillings, which many dentists still offer, is hazardous to the human body. The mercury levels in these fillings are high, resulting in mercury toxicity. Additionally, these fillings can contract and expand with temperature changes. When you’re enjoying your morning coffee or an ice-cold soda, the filling may leave a space where bacteria can enter. This can result in an infection inside the tooth that may require root canal therapy to treat. To avoid this, it is best to use composite resin fillings. Not only are they the safer alternative, but they are also esthetic, blending in with the smile.
What Can I Expect for the Preparation and Placement of a Dental Filling?
The first step is to have the decayed tooth cleaned out. This is done by numbing the site and using a small drill to remove the decay. Once the decay is removed, the area will be rinsed and dried. The next step is to place the composite resin filling into the tooth. This is done by using a putty-like material to mold the filling into place. Once the filling is in place, it will be hardened using a special light. The last step includes polishing the tooth so that it looks natural. Composite resin fillings are a much safer and more esthetically pleasing option for treating cavities when compared with silver amalgam options.
How Do I Learn More About Dental Fillings?
If you have a cavity, it may be time to speak to a dentist about the best fillings for your smile. Contact Dr. Brianne Luu and her team at Gentle Care Dentistry in Azusa, California, to book an appointment. The office is located at 232 North Azusa Avenue and can be reached by calling +1 626-466-9596.
Share this Article
Back to Mercury Safe Dentistry Page