Lead Poisoning
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OSHA
defines lead poisoning as having a lead blood level of 10
microliters/decaliter.
Lead
is not able to dissolve in water or biodegrade, dissipate,
decay, or burn.
Lead
poisoning can affect a child's IQ test results.
Recent
studies show that blood lead levels below 10 vg/dl can have
detrimental effects.
There
is no known useful purpose for lead.
A
blood lead test refelcts exposure only over the last 90 days.
One
in five urban children are affected by lead poisoning.
Lead
poisoning affects the development of young children by causing
speech delay, hyperactivity, attention deficit disorder, learning
disabilities, behavioral disorders, neurological and renal
damage, stunted growth, anemia, hearing loss, and cognitive
deficits..
Lead
poisoning symptoms include, irritability, stomachaches, poor
appetite, diarrhea, colic, distractibility, and lethargy.
Contact
us for your legal rights if you, or someone you
know, has suffered the effects of lead poisoning.
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Lead
Poisoning Prevention
Preventing lead poisoning is easier than treating it because you cannot
reverse the damage that lead poisoning has on your body. Dr. Larry
Jones, from the St. Louis Children's Hospital thinks that, "Lead
poisoning is preventable, yet extremely common. There must be more
we can all do to protect our children from exposure." By realizing
sources of lead that could be endangering children, steps should be
taken to protect any further lead poisoning. Steps you can take to
help prevent lead poisoning from occurring, include keeping children's
nails cut short and using good hygiene, like keeping your hands clean
especially when eating.
Keeping young children's toys and belongings clean, especially
since young children will chew on things or suck on their fingers
can help keep lead out of their body. If you rent a property you
should notify your landlord of any peeling or chipping paint. Until
the problem is taken care of the paint chips should be cleaned up
immediately. Wiping your shoes before entering the house can prevent
any soil containing lead or dust from being tracked through. Surfaces,
like the floors, window frames and sills, and other counter areas
should be continually cleaned.
To permanently remove any lead hazards from your home you must
hire a lead abatement contractor. This professional service will
remove, seal, or enclose a lead-based paint. Simply painting over
the lead hazard will not suffice. Improper removal of lead can increase
the hazard by spreading it around the house even more, so it is
important to hire someone with special training in correcting lead
problems.
Checking for lead is performed through a simple blood test. Currently,
approximately two million children in the U.S. suffer from lead
poisoning. Blood tests should be administered for children who are
six months to one year old and for family members that suspect a
high level of lead exposure.
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Repeat blood testing may be necessary, as a blood test reflects
only the last 90 days exposure. In many locations, your local health
department will provide blood lead tests for free.
Lead
Poisoning Treatment
There are different treatment methods for exposure to lead ranging
from a diet adjustment to hospital stays. Chelation therapy is the
most common treatment when lead poisoning levels have reached an
elevated level. Chelation therapy works by prescribing a drug to
the lead poisoned individual and the chealting agent drug binds
to the lead in the soft tissue of the body and that reduces the
toxicity level. Chealting agents can reduce the lead burden in the
bones, but to a limited capacity. This particular lead poisoning
treatment can be very uncomfortable and unpleasant and requires
a hospital stay.
Chelation can also be performed with an oral chelating agent. When
being treated for lead poisoning with an oral chelating technique
the child should not live in a leaded environment because the individual's
body resistance will be lowered and make them more susceptible to
lead hazards. After being treated for lead poisoning it is mandatory
that children not be discharged unless they are returning to a lead-free
surrounding. In many cases the children return to the lead infested
area that subjected them to the lead poisoning to begin with, and
they are more likely to have to go through chelation again because
of their lowered resistance and continual exposure to lead.
To prevent, as well as to treat lead poisoning a diet low in fat
and high in calcium and iron can help. It is known that certain
deficiencies can magnify lead's toxicity. Individuals low in iron,
calcium, zinc, and protein increases the amount of lead absorbed.
High fat content foods act to attract lead in a child's body. By
optimizing a child's nutritional intake can help minimize any potential
harm.
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