Heavy Metal Toxicity

Heavy metal toxicity is an important environmental health concern due to the adverse health effects that may be caused by exposure to large amounts of certain metals. Heavy metals, such as mercury, lead, arsenic, and cadmium, are naturally occurring elements in the Earth's crust that can become toxic when present in excess in the environment. Exposure to heavy metal toxicity can occur from ingestion, inhalation, or dermal contact leading to a range of health impacts including skin irritation, neurological damage, and cancer. Heavy metal toxicity has been linked to a number of serious medical conditions such as autism, cardiovascular disease, and diabetes. In order to protect against potential effects, it is important to limit exposure to heavy metals through improved environmental regulations, better water and soil quality, and improved education and awareness of the potential health consequences.