The safety of amalgam is a subject of controversy. However, dentists have been using amalgam for over 100 years. There have been several studies published regarding the safety of amalgam.

Dental amalgams are regulated by the Federal Drug Administration to ensure the safety and effectiveness of the dental device. The only safety concerns regarding amalgam is the mercury vapor that it emits when placed in or removed from teeth.

There have been studies that suggest mercury vapor is also released from amalgam during the chewing process. Although there are no studies that indicate amalgam is harmful, individuals often choose to have dental amalgams removed.

Dental amalgams are durable, inexpensive, and highly resistant to wear. There are several advantages to weigh against the possible disadvantages when choosing a type of filling. Individuals who have concerns regarding the safety of a dental amalgam should consult their dentist.

In some countries, dental amalgams are avoided by pregnant women. The American Dental Association feels as though dental amalgams are a safe and effective treatment for fillings. Ongoing research is supported as well as encouraged regarding the safety of dental amalgams.