LEAD POISONING TREATMENTS |
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The first step in treating lead
poisoning is to avoid further contact with lead. For adults, this
usually means making changes at work or in hobbies. For children, it
means finding and removing sources of lead in the home. In most
states, the public health department can help assess the home and
identify lead sources.
If the problem is lead paint, a professional with special training
should remove it. This is not a do-it-yourself project. Scraping or
sanding lead paint creates large amounts of dust that can poison
people in the home. This dust can stay around long after the work is
completed. In addition, heating lead paint can release lead into the
air. For these reasons, lead paint should only be removed by someone
who knows how to do the job safely and has the equipment to clean up
thoroughly. Occupants, especially children and pregnant women,
should leave the home until the cleanup is finished.
Chelation therapy
If blood levels of lead are high enough, the doctor may also
prescribe chelation therapy. This refers to treatment with chemicals
that bind to the lead and help the body pass it in urine at a faster
rate. There are four chemical agents that may be used for this
purpose, either alone or in combination. Edetate calcium disodium (EDTA
calcium) and dimercaprol (BAL) are given through an intravenous line
or in shots, while succimer (Chemet) and penicillamine (Cuprimine,
Depen) are taken by mouth. (Although many doctors prescribe
penicillamine for lead poisoning, this use of the drug has not been
approved by the Food and Drug Administration.)
Alternative treatment
Changes in diet are no substitute for medical treatment. However,
getting enough calcium, zinc, and protein may help reduce the amount
of lead the body absorbs. Iron is also important, since people who
are deficient in this nutrient absorb more lead. Garlic and thiamine,
a B-complex vitamin, have been used to treat lead poisoning in
animals. However, their usefulness in humans for this purpose has
not been proved. Nutritional, botanical, and homeopathic medicines
can be administered once the source is removed, to help correct any
imbalances brought on by lead toxicity. |
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| LEAD POISONING RELATED ITEMS |
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