Dental amalgam has been used in the United States to fill cavities since before the Civil War. In those early days, the material was inexpensive. Even today, some dentists prefer amalgam because fillings can be completed quickly. Prep work doesn’t require a lot of finesse – the dentist simply drills out a substantial portion of tooth structure and presses the malleable material into place. Plus, amalgam lasts a long time. However, these “silver” fillings actually contain only a tiny bit of silver. This combination of metals includes about 50 percent mercury. Many health-conscious patients are choosing to have amalgam fillings removed because of the implications of having one of the most toxic elements known to mankind situated a few inches from the brain. Yet doubters continue to ask, “Why consider amalgam removal?” Let’s take a look at some of their common contentions, from a holistic perspective.
An alloy is a combination of metallic elements. Dental amalgam is an alloy of copper, tin, and silver, with mercury as a binding agent. Mercury does not become inert in this mixture. Friction (chewing, biting, and grinding) allows mercury vapor to escape from amalgam and be absorbed into the lungs, digestive tract, and soft tissues of the mouth.










