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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]
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 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 ...
Additional Se intake can lead to selenosis. [17] Signs and symptoms of selenosis include a garlic odor on the breath, gastrointestinal disorders, hair loss, sloughing of nails, fatigue, irritability, and neurological damage. Zinc toxicity has been seen to occur at ingestion of greater than 225 mg of zinc. [18]
Forty-six years after it was banned in the U.S., many homes still have lead paint, which could potentially cause health problems.
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.
Symptoms may resolve after a week if there is no respiratory damage. More severe exposures can cause tracheobronchitis, pneumonitis, and pulmonary edema. Symptoms of inflammation may start hours after the exposure and include cough, dryness and irritation of the nose and throat, headache, dizziness, weakness, fever, chills, and chest pain.
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 ...