Wisconsin Department of Health Services Recognizes National Lead Poisoning Prevention Week

Tuesday, October 24th, 2023 -- 9:00 AM

The Wisconsin Department of Health Services (DHS) is marking National Lead Poisoning Prevention Week by encouraging all Wisconsinites to take steps to end childhood lead poisoning by getting the facts, helping children get tested for lead exposure, and checking homes for lead hazards.

“Every child deserves a healthy start in life.” said State Health Officer Paula Tran. “Each year in Wisconsin, thousands of children have their futures put at risk because of lead exposure and poisoning. We know that there is no safe blood lead level in children, so it is critical that we work together to prevent lead exposure.”

Over the past two decades, more than 230,000 Wisconsin children under the age of 6 have been poisoned by lead. Any child can be lead poisoned, but not all children are at the same risk.

Children who live in households at or below the federal poverty level and those who live in housing built before 1978 are at the greatest risk of lead exposure. Lead is toxic, especially in young children. Even relatively low levels of lead exposure can impair a child’s brain development.

Children who are lead poisoned can experience delayed growth and development, damage to the brain and nervous system, learning and behavior problems, and a host of other health-related problems. Lead can be found inside and outside the home.

A common source of exposure is lead-based paint, which was used on many homes built before 1978. Lead paint dust or chips are easily ingested by small children when they put their hands or other lead-contaminated objects in their mouths.

Other potential sources of lead exposure include drinking water and soil that becomes contaminated with lead that is then ingested.

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