Composite Fillings: An Aesthetically Appealing Alternative to Old Amalgam Fillings

Years ago, amalgam fillings were the standard for treating tooth decay. Then, they were considered durable and effective. However, the mercury content in metal fillings continues to raise safety concerns, and many patients want a more aesthetically appealing alternative. Composite fillings have become popular by the day because of their superior aesthetics and oral health benefits. 

Here’s why many dentists swear by composite fillings.

• Aesthetics: Amalgam fillings can darken over time, creating a grayish tint around the tooth. Composite fillings match the natural shade of your teeth, making them virtually invisible.
• Mercury-free alternative: Amalgam fillings contain 50% mercury, raising potential toxicity concerns. In contrast, composite fillings contain biocompatible and toxic-free substances. 
• Preserves more tooth structure: Composite fillings bond directly to the tooth, requiring less removal of healthy enamel. The bonding process reinforces the tooth, reducing the risk of fractures.
• No temperature sensitivity: Silver fillings expand and contract with temperature changes, which can cause cracks or fractures in the tooth. Composite fillings remain intact even as the temperature changes in the mouth. 
• Durability: Modern composites offer excellent longevity, lasting over a decade with proper care. Unlike amalgams, composite fillings don’t oxidize or break down over time.