Amalgam
Official clinical terminology, patient guidance, and dental treatment insights from BB Dental Care.
Official Clinical Definition
An alloy used in direct dental restorations. Typically composed of mercury, silver, tin and copper along with other metallic elements added to improve physical and mechanical properties.
Understanding Amalgam in Dental Practice
In clinical dentistry, precise terminology is vital for accurate diagnostic charting, patient education, and customized treatment planning. Whether evaluating pulpal vitality, bone architecture, or restorative materials, our Burbank dental team uses ADA-standardized protocols to ensure long-term oral health.
If your dentist has diagnosed or discussed Amalgam during your visit, reviewing the common clinical questions below will help clarify what this condition or procedure involves, how it impacts your oral wellbeing, and what modern treatment options exist.
Frequently Asked Questions About Amalgam
Common questions patients ask about amalgam in relation to oral health, symptoms, and modern dentistry.
What is dental amalgam and what is it made of?
Dental amalgam is a durable restorative material used for direct fillings. It is created by combining liquid elemental mercury with an alloy powder primarily composed of silver, tin, and copper. Once mixed, it forms a pliable mass that hardens into an exceptionally strong, long-lasting restoration.
Is dental amalgam safe for dental patients?
Yes. Major global health organizations, including the American Dental Association (ADA), FDA, CDC, and World Health Organization (WHO), have repeatedly affirmed that dental amalgam is a safe, effective, and reliable material for dental restorations in adults and children over six years of age.
How does amalgam compare to tooth-colored composite fillings?
Amalgam restorations are silver in appearance, whereas composite resins match the natural shade of your enamel for superior cosmetics. However, amalgam exhibits outstanding compressive strength and wear resistance in heavy-load posterior molars, while composites bond directly to tooth structure, allowing for more conservative tooth preparation.
Should I replace my old silver amalgam fillings?
Dentists do not recommend replacing functional, intact amalgam fillings simply because of their material. Replacement is only advised if recurrent decay is detected underneath the filling, if the filling has fractured or leaked, or if you desire tooth-colored aesthetic restorations. BB Dental Care offers conservative, biomimetic composite and ceramic replacements.