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Early symptoms of lead poisoning in adults are commonly nonspecific and include depression, loss of appetite, intermittent abdominal pain, nausea, diarrhea, constipation, and muscle pain. [36] Other early signs in adults include malaise, fatigue, decreased libido, and problems with sleep. [30]
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 ...
Over 170 million U.S.-born people who were adults in 2015 were exposed to harmful levels of lead as children, a new study estimates. Researchers used blood-lead level, census and leaded gasoline ...
The sign was described in 1840 by Henry Burton: [4] The edges of the gums attached to the necks of two or more teeth of either jaw, were distinctly bordered by a narrow leaden-blue line, about the one-twentieth part of an inch in width, whilst the substance of the gum apparently retained its ordinary colour and condition.
Lead disrupts the physical and mental development of fetuses, babies, and young children, and can cause kidney problems and high blood pressure in adults. [1] The rule does not assume that there is a "safe" level of exposure, but notes that 15 ppb is an "action level" where utilities must take action. [1]
Any home built prior to 1978 is likely to have lead paint, and homes constructed before 1950 are even more likely to have lead paint, according to data from the Pennsylvania Department of Health.
The chances of a house bought in the U.S. having lead based on the year it was painted. Lead abatement is an activity to reduce levels of lead, particularly in the home environment, generally to permanently eliminate lead-based paint hazards, in order to reduce or eliminate incidents of lead poisoning.
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