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Why You Should Replace Metal Fillings

September 20, 2023

Filed under: Uncategorized — mysouthridge @ 5:54 pm
patient at dentist preparing to replace metal fillings

According to the Centers for Disease Control and Prevention (CDC), more than 90% of adults have encountered at least one cavity in their lifetime, and one in four adults currently has one or more untreated cavities. While silver (amalgam) fillings were traditionally the go-to choice for addressing these dental problems, recent research has raised concerns about potential health risks linked to them. To grasp the significance of replacing silver fillings and the advantages of tooth-colored fillings, continue reading.

What Are Dental Fillings Made From?

Amalgam fillings are composed of a blend of metals, including copper, silver, and tin. They have been conventionally employed to restore teeth afflicted by decay and are known for their ability to withstand the forces associated with chewing and biting.

In contrast, modern dental fillings are made from composite resin, a combination of dental-grade plastic, glass, and ceramic particles. Although both silver amalgam and composite fillings are reliable for restoring the strength and function of damaged teeth, dental and healthcare experts are increasingly recommending composite fillings as the superior choice.

Disadvantages of Metal Fillings

Metal fillings come with various disadvantages, and some of the most noteworthy ones comprise:

  • Highly noticeable –Silver amalgam fillings, due to their shiny metal appearance, can be quite conspicuous and might lead to self-consciousness regarding the aesthetics of your smile.
  • Mercury content –While the Food and Drug Administration (FDA) has declared the safety of amalgam fillings, some studies have raised concerns. These studies suggest that individuals with eight or more metal fillings might experience a significant rise in their blood mercury levels. Mercury is known for its potential toxicity to humans and could contribute to neurological problems, skin rashes, and various other health issues. It’s advisable to consider these findings when deciding on your dental fillings.
  • Tooth sensitivity and enamel damage –Amalgam fillings exhibit weak adhesion to teeth and are known to expand and contract considerably when exposed to extreme temperatures. These fluctuations can result in tooth sensitivity and microfractures in the enamel, which can, in the long run, contribute to the weakening of the teeth. It’s essential to consider these factors when assessing your dental filling options.

4 Benefits of Tooth-Colored Fillings

Thankfully, tooth-colored composite fillings offer numerous advantages when compared to their metal counterparts, including:

  • Seal out bacteria –Tooth-colored fillings create a secure seal with the enamel, effectively blocking harmful oral bacteria.
  • Enamel preservation –They establish a chemical bond with adjacent enamel, contributing to tooth strength and preserving healthy enamel.
  • Lessen tooth sensitivity – These metal-free fillings are ideal for those with metal sensitivities and remain stable with temperature changes.
  • Seamless integration –Meticulous color matching ensures seamless blending with your natural teeth.

Consult your dentist about replacing silver fillings with composite ones. This not only lowers the risk of mercury exposure but also improves the aesthetics of your smile, making it appear healthier and more beautiful than ever!

About the Practice

South Ridge Dental excels in providing high-quality dental crown services to restore your smile’s natural look and functionality. Their expertise encompasses comprehensive oral health care, including composite dental fillings to minimize the risk of mercury-related problems while enhancing your smile’s confidence. If you are ready for more information on composite fillings or to schedule an appointment with Dr. Ryan Shaffer or Dr. Steven Shaffer, visit the South Ridge Dental website or contact their office at (402) 423-1616.

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