What is the difference between a composite filling and an amalgam filling?
Composite fillings are made from resins that match to your tooth’s color. When you smile, you cannot tell that you have a filling in your tooth. Amalgam fillings are a conglomerate of metals mixed with small amounts of mercury. Amalgam fillings are noticeable when you smile because they are silver in color. Q: Do dentists use both kinds? A: Yes, we use both kinds of materials. This is determined by the area of decay and the size of the cavity. Also, patients might request composites because of cosmetic purposes, or they might not want metals in their mouth. Q: What are the advantages of each? A: Composite fillings match the tooth structure and color beautifully. Amalgam fillings are less expensive and last a longer time. Q: What are the disadvantages of each? A: Composite fillings do not last as long as amalgam fillings. They require a bonding agent and are more time consuming to place. Amalgam fillings are not aesthetically pleasing and can be more sensitive to hot and cold after bein
