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Lead poisoning, also known as plumbism and saturnism, is a type of metal poisoning caused by lead in the body. [2] Symptoms may include abdominal pain, constipation, headaches, irritability, memory problems, infertility, numbness and tingling in the hands and feet. [1]
Lead was often mixed into oil-based paints before 1978, the year lead paint was banned for residential use in the U.S. Over time, oil-based paints will crack in a distinctive alligator scale-like ...
Forty-six years after it was banned in the U.S., many homes still have lead paint, which could potentially cause health problems.
The U.S. Consumer Product Safety Commission (CPSC) banned lead paint in 1977 in residential properties and public buildings (16 CFR 1303), along with toys and furniture containing lead paint. The cited reason was "to reduce the risk of lead poisoning in children who may ingest paint chips or peelings". [35]
Lead-based paint inspections will evaluate all painted surfaces in a complex to determine where lead-based paint, if any, is present. The procedures for lead inspections is outlined in the United States Department of Housing and Urban Development (HUD) Guidelines, Chapter 7, 1997 Revision. The other testing is a lead-based paint risk assessment.
The Courier Journal's five-part series -- A Heavy Burden -- examines the lingering effects of lead paint on some Louisville neighborhoods and the efforts to finally address the problem.
Lead poisoning, in contrast to arsenic poisoning, is inflicted by industry. Most lead on the planet is immobilized as minerals, which are relatively harmless. Two major sources of lead poisoning are leaded gasoline and lead leached from plumbing (from Latin, plumbus for lead). Use of leaded gasoline has declined precipitously since the 1970s.
Mandatory blood testing and a 2004 law requiring lead paint inspections have paid dividends, contributing to a big drop in the number of reported poisoning cases each year. But for children in many of the poorest parts of the city — areas populated overwhelmingly by minorities and immigrants — the risk of lead poisoning remains stubbornly ...