Heavy Metals

Heavy Metals: An Emerging Health Threat

What are Heavy Metals?

Heavy metals are metallic elements that have relatively high densities, atomic weights, or atomic numbers. The criteria used and whether metalloids are included vary. In science, a heavy metal is a metallic element which is toxic and has a high density, specific gravity, or atomic weight.

Impact on Human Health

Heavy metals are a growing concern for public health. They can be harmful to humans even at low levels of exposure. Some of the most common heavy metals include lead, mercury, cadmium, and arsenic. These metals can cause a variety of health problems, including neurological damage, kidney damage, and cancer.