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Families of Lead Exposed Children

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While lead exposure can affect anyone, children are at highest risk for experiencing its detrimental effects because their bodies are smaller and still developing. Children ages 2 years old and younger are the highest priority for evaluation and testing due to brain development and frequent hand to mouth activity (such as putting toys in their mouth or sucking their thumb that could have picked up lead dust from a source in their immediate living environment).

As of July 1, 2026, testing in Illinois is universal.  All children ages 9-12 months and again at 24 months of age MUST receive a blood lead test.  Children 3 years of age and older should be evaluated annually using the Childhood Lead Risk Questionnaire to determine if a blood lead test is necessary. Children who may have been assessed by the Childhood Lead Risk Questionnaire and were previously deemed that a lead test was not necessary should now be tested. 

Is my child at risk? Should my child be tested? to find out more here
Are you concerned about lead in drinking water? Learn more here

Lead Facts

Is my child at risk? Should my child be tested? to find out more here
  • Pre-1978 housing consisting of lead paint hazards remains the most prevalent source for lead exposure and nearly 60% (3.25 million) of Illinois homes were built prior to 1978.
  • Main sources of lead:
    • Paint, dust, or contaminated soil in or around the home.
    • Drinking water from lead in the home’s plumbing system.
    • Imported items such as foods, medicines, glazed pottery, make up, toys, or jewelry.
    • Other sources of lead exist. please use the IDPH Childhood Lead Risk Questionnaire to determine if a child should have a blood lead test done.
  • Lead in the body has many health effects, especially for young and un-born children.
  • Possible health effects of lead:
    • Damage to the brain and nervous system
    • Slowed growth and development
    • Learning and behavioral problems
    • At extremely high levels, coma and death can occur
    • Find a more detailed list of health effects in our publications

Consumer goods and products can be a source of lead exposure.  Commonly imported items containing lead are: ayurvedic medicine, folk medicines, cosmetics (such as Sindoor and Kumkum), toys, glazed pottery, spices (such as curry powder and turmeric) or other food items. Even consumer goods produced in the US can be recalled due to lead content.  In addition, just because a product says that it was packaged in the US does not mean it was manufactured here and could possibly be a source of lead.  To check product recalls please visit:

Consumer Product Safety Commission (CPSC) Recalls – for non-food consumer goods: https://www.cpsc.gov/Recalls/

Food & Drug Administration (FDA) Recalls – for food products: https://www.fda.gov/safety/recalls-market-withdrawals-safety-alerts

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