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5 Reasons To Replace Metal Fillings

5 Reasons To Replace Metal Fillings

Metal fillings, also known as dental amalgam fillings, have been a common choice for restoring decayed teeth for many years. However, with advancements in dental technology and materials, many patients are opting to replace their metal fillings with newer alternatives. Here are five compelling reasons from Medical Arts Dentistry in GA that explain why you should consider replacing your metal fillings.

What Are 5 Reasons To Replace My Metal Dental Fillings?

  • Aesthetic Appeal: One of the primary reasons patients choose to replace their metal fillings is for improved aesthetic appeal. Metal fillings are conspicuous and can detract from the natural beauty of your smile, especially when they are located in visible areas of the mouth. In contrast, tooth-colored composite fillings blend seamlessly with the natural tooth structure, providing a more aesthetically pleasing result. By replacing your metal fillings with tooth-colored alternatives, you can achieve a more natural and attractive smile that boosts your confidence.

  • Mercury Concerns: Dental amalgam fillings contain mercury, a toxic element that has raised concerns among some patients regarding its potential health risks. While the American Dental Association (ADA) maintains that dental amalgam is a safe and durable filling material, some individuals prefer to avoid exposure to mercury whenever possible. By replacing metal fillings with mercury-free alternatives such as composite or porcelain fillings, patients can enjoy peace of mind knowing that they are not exposed to potentially harmful substances.

  • Reduced Sensitivity: Metal fillings can conduct heat and cold, leading to increased sensitivity in the affected teeth. This sensitivity may cause discomfort when consuming hot or cold foods and beverages, detracting from the overall eating experience. Tooth-colored composite fillings, on the other hand, are more insulating and less likely to transmit temperature changes to the underlying tooth structure. By replacing metal fillings with composite fillings, patients can experience reduced sensitivity and enjoy greater comfort while eating and drinking.

  • Preservation Of Tooth Structure: Metal fillings require the removal of healthy tooth structure to create a mechanical lock for retention. This process involves shaping the tooth cavity to accommodate the filling material, which may result in the removal of more tooth structure than necessary. In contrast, composite fillings bond directly to the tooth structure, allowing for more conservative preparations that preserve more of the natural tooth. By replacing metal fillings with composite fillings, patients can minimize the loss of healthy tooth structure and maintain the integrity of their teeth for years to come.

  • Long-Term Durability: While metal fillings are known for their durability, they may not last indefinitely and can deteriorate over time. Metal fillings are prone to expansion and contraction with temperature changes, which can weaken the tooth structure and increase the risk of fractures or cracks. Additionally, metal fillings may corrode or tarnish, compromising their appearance and structural integrity. Tooth-colored composite fillings offer excellent durability and stability, with the added benefit of being more resistant to temperature changes and less likely to cause damage to the surrounding tooth structure. By replacing metal fillings with composite fillings, patients can enjoy long-term restoration of their teeth with minimal maintenance.

Medical Arts Dentistry Is Your Tooth-Colored Filling Provider

At Medical Arts Dentistry, we are dedicated to the long-term dental health of Garden City, Richmond Hill, and the surrounding Savannah communities. We offer family dentistry for children and seniors, athletic mouthguards, dental sleep medicine, as well as treatments for TMJ and orofacial pain. If you’re ready for a regular check-up and professional cleaning, or a consultation about our other cosmetic dentistry options or dental restoration treatments, call 912-355-0605 for our Savannah location and 912-921-0401 for our Georgetown location.


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