Lead poisoning prevention
Primary prevention
Primary prevention is the removal of lead hazards from the environment before a child is lead exposed. It is the most effective way to ensure that children do not experience harmful long-term effects of lead exposure.
Secondary prevention
Secondary prevention includes blood lead testing and follow-up care and referral. It remains an essential safety net for children who may already be exposed to lead.
Testing for lead exposure
A blood test is the best way to determine if a child has been exposed to lead. The amount of lead in blood is referred to as a blood lead level, which is measured in micrograms of lead per deciliter of blood (μg/dL). Most children with lead in their blood have no obvious symptoms. Talk to your child's health care provider about getting a blood lead test.