The Centers for Disease Control and Prevention (CDC) reports that over 90% of adults have experienced at least one cavity in their lifetime, with one in four adults currently having one or more untreated cavities. While silver (amalgam) fillings were conventionally the preferred option for addressing these dental issues, recent research has sparked concerns regarding potential health risks associated with them. To understand the importance of replacing silver fillings and the benefits of tooth-colored fillings, read on.
What Are Dental Fillings Made From?
Amalgam fillings are crafted from a mixture of metals, encompassing copper, silver, and tin. These fillings have traditionally been used for the restoration of decay-affected teeth and are renowned for their capacity to endure the pressures associated with chewing and biting.
Conversely, contemporary dental fillings are constructed from composite resin, which is a blend of dental-grade plastic, glass, and ceramic particles. While both silver amalgam and composite fillings are effective in restoring the integrity and function of compromised teeth, dental and healthcare professionals are progressively favoring composite fillings as the preferred option.
Disadvantages of Metal Fillings
Metal fillings carry several drawbacks, and among the most notable are:
- Highly noticeable –Silver amalgam fillings, owing to their metallic shine, can be quite noticeable and may cause concerns about the cosmetic aspect of your smile, potentially leading to self-consciousness.
- Mercury content –Although the FDA has endorsed the safety of amalgam fillings, certain studies have raised concerns, particularly for individuals with eight or more metal fillings, as they may experience elevated blood mercury levels. Mercury is known for its potential toxicity, which could lead to neurological problems, skin conditions, and other health issues. It’s essential to factor in these findings when making decisions about your dental fillings.
- Tooth sensitivity and enamel damage –Amalgam fillings have limited adhesion to teeth and are prone to substantial expansion and contraction under extreme temperature variations. These fluctuations can lead to tooth sensitivity and microscopic enamel fractures, potentially weakening the teeth over time. It’s crucial to take these factors into account when evaluating your dental filling choices.
4 Benefits of Tooth-Colored Fillings
Fortunately, tooth-colored composite fillings come with a host of benefits in comparison to their metal alternatives. These advantages encompass:
- Lessen tooth sensitivity – Metal-free fillings are an excellent choice for individuals with metal sensitivities, and they maintain their stability even when subjected to temperature variations.
- Seamless integration –Precise color matching guarantees a flawless integration with your natural teeth.
- Seal out bacteria –Tooth-colored fillings establish a tight seal with the enamel, effectively preventing harmful oral bacteria from infiltrating.
- Enamel preservation –These fillings form a chemical bond with the neighboring enamel, enhancing tooth strength and maintaining the integrity of healthy enamel.
Discuss the possibility of replacing silver fillings with composite ones with your dentist. This not only reduces the risk of mercury exposure but also enhances the aesthetics of your smile, resulting in a healthier and more beautiful appearance.
About the Practice
Troisi Dentistry promises an extraordinary dental experience that sets them apart from others. Their committed team is dedicated to applying their knowledge to help patients achieve vibrant and healthy smiles. They specialize in comprehensive oral health care, including composite dental fillings to minimize the risk of mercury-related issues and boost your smile’s confidence. For further details on composite fillings or to arrange an appointment, please visit their website or reach out to them at (757) 548-1611.