In recent years some concern has arisen regarding the safety of amalgam (silver) fillings. Some small isolated studies seem to indicate that some of the mercury in amalgam (silver) fillings might turn to vapor and be released in the mouth while chewing. The word amalgam is defined as a combination of diverse elements: a mixture. The silver fillings that dentists use are called amalgam. It is a compound composed of silver, copper, tin and zinc bonded together by mercury.
The few studies that seem to indicate that a possible health concern regarding amalgam are isolated studies. The results of those studies have never been duplicated in controlled environments with reputable scientist.The American Dental Association (ADA) estimates that upwards of 75% of dentist use amalgam to restore teeth. The ADA also states it believes amalgam fillings to be a safe. Along with the ADA, the Center for Disease Control (CDC), the World Health Organization (WHO) and the FDA believe amalgam is a safe an effective filling material. The only reason not to use amalgam is when a patient has demonstrated and allergy to the material.
Although the scientific evidence shows that silver fillings are safe many patients have expressed a preference not to use them. Some are still concerned about the mercury but most simply prefer the more esthetically pleasing alternative of composite or porcelain, the so called “tooth colored fillings”.
In our office we generally elect to use the tooth colored filling unless the situation calls for the need for some of the properties unique to the amalgam filling material.
For more information, please feel free to contact our office at (845) 471-4383.
