Lead poisoning especially dangerous for children

Lead is a heavy metal that was used in many materials and products before the risk to young children was known. Lead poisoning is caused by ingestion or inhalation of lead particles. All amounts are harmful to one's health, even very small amounts. Lead poisoning is especially dangerous for infants and children because they are still developing and absorb lead more easily. Growth of the brain and nervous system may be affected resulting in lifelong cognitive and behavioral effects. In addition to a lower IQ, other effects of lead poisoning could cause hearing loss, anemia and kidney damage.