Dental Fillings Randolph MA
Dental fillings are a very common dental procedure that some people may need multiple times. After you have received a dental filling, you probably do not give it much thought. However, some patients have concerns about the safety of amalgam, popularly known as silver fillings.
Millions of patients have had amalgam fillings placed, and they are still commonly used in dental settings throughout the world. They are generally considered to be safe and stable, yet there is still some debate about their use, due largely to their mercury content.
Topics covered:
- Mercury safety
- Composite fillings
- Dental filling procedure
Amalgam is made from different metals, like silver, zinc, mercury and copper. Amalgam fillings are still used, largely because they are more affordable and longer-lasting. An amalgam filling that is properly care for can last as long as 15 years. The metallic alloys that make up amalgam fillings offer superior strength, making them more appropriate for large areas of tooth decay.
What concerns are there with mercury and its health effects?
In large amounts, mercury is a toxic substance to the human body. Some types of extremely sensitive instruments can detect almost minuscule amounts of mercury in the mouth’s of patients who have received amalgam fillings. However, the amount of absorbed mercury is considered too low to result in an adverse health effect.
What is the ADA’s position on silver amalgam fillings?
The American Dental Association (ADA) has found amalgam to be a “safe, affordable and durable material” used for dental fillings in over 100 million Americans. The ADA has stated that the addition of other metals in amalgam binds mercury into a safe and stable substance.
When is it appropriate to use composite fillings?
Composite fillings are made from a mixture of ceramic and acrylic that can match the appearance of your natural teeth. Composite has a very natural-looking appearance that requires less removal of tooth enamel.
When compared to amalgam, composite fillings are more expensive and do not last as long. It also takes longer to place composite fillings, leading to an additional treatment cost.
What To Expect
If you are getting an amalgam dental filling, you can expect the following:
Your dentist will begin by using a local anesthetic to numb the area around your tooth. Once the area is completely numb, they will remove the decayed portion of your tooth. This can be accomplished using a dental drill or laser.
Your dentist will thoroughly clean all debris from the surface of the tooth and ensure that it is dry. Next, your dentist will fill the empty space using silver amalgam.
For More Information
If you would like to receive more information about amalgam and composite dental fillings, please reach out to our office to share any concerns or questions that you may have.