In the early to mid-20th century, lead was marketed as an essential ingredient in industrial society. Today, hundreds of tons of lead in paint that cover the walls of houses, apartment buildings and workplaces across the United States remain.
Though people in newer homes feel relatively immune from the dangers of lead, anyone who lives in a home built before 1978 is at risk. The gentrification of older neighborhoods and the renovation of old homes can expose people to dangerous levels of lead from lead-polluted dust, paint chips, soil and air.
People with jobs that expose them to lead can get lead poisoning. Jobs that put people at risk include battery manufacturing and recycling, construction work, auto repair and lead smelting. Workers in these occupations can unknowingly carry lead dust home from the workplace and expose their families.
It isn’t just about the kids
Because the young are most at risk, many programs and resources focus primarily on reducing the harmful impact of lead in children and pregnant women. But lead exposure is a danger to older adults. That’s why adults should be tested for lead exposure, too.
Medical studies show that lead exposure in adults has a negative impact on a range of health issues involving the heart, kidneys and brain. One study found a link between elevated blood lead levels in adults and premature death from cardiovascular disease. In this study, researchers found that adults ages 44 and older with high lead levels (6.7 micrograms per deciliter (µg/dL)) had a 37 percent greater risk of death from any cause and a 70 percent greater risk of death from cardiovascular disease than those without elevated blood levels. The study estimates more than 250,000 adults die prematurely each year from cardiovascular disease as a result of lead exposure over their lifetimes.
How to get help
The Healthy Homes Environmental Consumer Management and Senior Care department at the Marion County Public Health Department helps address lead poisoning prevention in the community by testing homes and consumer products and screening blood to identify lead poisoning.
To get tested for lead exposure, contact the Marion County Public Health Department at 317-221-2155 or stop into the free walk-in clinic every Thursday from noon to 5 p.m. at 3901 Meadows Drive, Indianapolis, Ind., 46205. No appointment is needed.
For home inspections, risk assessments, soil and water testing and consumer product testing call 317-221-2155 or complete the contact form on this page.
Sources: The Center for Community Solutions, Mother Jones