
For many years, a material called silver amalgam was commonly used to fill dental cavities. While it can effectively stop tooth decay from worsening, it certainly has its downsides. For example, it has a dark color that clashes with the natural hue of teeth. Plus, it may expand and contract with temperature changes, which can damage the surrounding enamel. Worst of all, amalgam is made up of 50% mercury! What risks does mercury pose in dentistry, and why should you choose a mercury-safe dentist? This blog post explains.
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