Whos most at risk for lead poisoning?
Children under six years of age are the most at risk. They often play close to the floor and put things in their mouths. These natural behaviors make them more likely to be exposed if there are lead hazards around them. If lead is swallowed, a young child’s body tends to absorb lead into the blood more readily than an adult’s body. Children who have diets that are low in iron and calcium tend to absorb more lead, so good nutrition is one important factor to prevent lead poisoning. Older homes, built before 1978, with peeling paint, pose the most risk for young children. Lead poisoning can interfere with critical stages in a young child’s development. It can affect the development of a child’s brain, bones, and internal organs. Children with lead poisoning can have learning disabilities, growth delays, behavior problems, and other developmental delays. Pregnant women exposed to lead should ask their doctor about a blood test. Lead crosses the placenta and has harmful effects on the fetu
