Blood lead level test

A blood lead level test measures the amount of lead in your blood, usually reported in micrograms per deciliter (µg/dL). Lead is a toxic metal that can harm health, especially in children, causing developmental delays and other issues. The test involves drawing a small blood sample, often from a vein in your arm. It helps identify lead exposure early so you can take steps to reduce contact and prevent health problems. Regular testing is important for those at risk of lead exposure from environmental sources like old paint, contaminated soil, or water.