
It used to be that when you needed to repair a tooth with decay or cavities, your dentist would remove the damaged enamel and restore it with an amalgam metal filling. However, although these were strong and long-lasting, aesthetically speaking, they left a lot to be desired. Worse yet, recent studies have revealed that they could actually be harming the very teeth they were designed to protect, and potentially subjecting patients to elevated levels of mercury in their bloodstream. Thankfully, today’s durable, beautiful tooth-colored fillings are the restoration of choice in most dental practices. Here are five reasons why composite resin is so popular, and why you should consider replacing your old metal fillings with it!
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