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The Low Down on Lead

The mud slinging match is on from one country to another as to who is manufacturing tainted and unsafe products, and perhaps it is a good thing that these items and foodstuffs are now coming under ultra- scrutiny raising the awareness of what toxins we could be bringing into our lives each and every day.
Lead has long been an issue particularly in the manufacture of paints and painted objects such as toys. Even well known and trusted brands such as “Fisher–Price” have been recalled for lead content in their toys. If this company has been using lead based paints then one can safely assume that just about every toy manufactured in China and other third – world countries could also contain lead.
Not only this, but often is the case when certain products have been banned in developed countries, they are then dumped on the markets of third world countries like us! (Yes you are living in a third world country).

“Nearly 1 Million Fisher-Price Toys Recalled Because of Lead Paint
Nearly a million Fisher-Price toys have been recalled in the U.S. from May to August 2007. The toys included popular Sesame Street and Dora the Explorer characters. All of the toys were made in China.
Prolonged mouthing of the toys, for hours at a time over several days, could give kids a significant lead exposure. Chewing the toys could increase the exposure. Simply touching the toys is not a problem, as lead cannot be absorbed through the skin.
If parents don’t get rid of the toys, the problem increases as the paint on the toys ages and comes off more easily. Do not burn the toys, as lead fumes can be inhaled.(Excerpts MSN August 2007)”

What is lead poisoning?
Lead poisoning occurs when you absorb too much lead by breathing or swallowing a substance with lead in it, such as food, dust, paint, or water. Too much lead in the body can cause irreversible problems in growth and development in children, including:
· Behavior problems.
· Hearing problems.
· Learning problems.
· Slowed growth.
In adults, lead poisoning can cause serious health problems, including high blood pressure and damage to the brain, nervous system, stomach, and kidneys. Although it is not normal to have lead in your body, a small amount is present in most people.

What causes lead poisoning?
Lead poisoning is usually caused by months or years of exposure to small amounts of lead in the home, work, or day care environment. It can also happen very quickly with exposure to high concentrations. The most common source of lead exposure for children is lead-based paint and dust and soil that are contaminated by it, especially in older homes and buildings.
Adults are most often exposed to lead in the workplace or while doing hobbies. Those who work with lead-such as metal smelters, welders, or pottery makers-are at a higher risk of lead poisoning.
Other sources of lead exposure include:
· Contaminated air (including industrial emissions), water, and soil.
· Certain hobbies, such as working with stained glass, building lead-based models, reloading ammunition, or shooting at indoor ranges.
· Some alternative medicines and supplements, such as certain vitamins, and jamu.
· Eating food or juice stored in cans made with lead or glazed with lead-based glazes.

What are the symptoms?
There may be no noticeable symptoms of lead poisoning because the effects are subtle or may mimic other conditions. When lead poisoning levels are severe, some general symptoms can include digestive problems, fatigue, headaches, and higher rates of tooth decay. Children with chronic lead poisoning may show slightly lower intelligence and may be smaller in size than children their age who do not have lead poisoning. Behavioral problems can include irritability or aggressiveness, hyperactivity, learning difficulties, lethargy, and loss of appetite. In adults, behavioral symptoms can include irritability, mood and personality changes, changes in sleep patterns, difficulty concentrating, and memory loss.
At high levels, lead can affect the central nervous system, leading to poor coordination, weakness in hands and feet, headaches, and in severe cases, convulsions, paralysis, and coma.

How is lead poisoning diagnosed?
A lead blood test measures the amount of lead in the blood. Although this test does not measure the complete level of lead in the body, it is the best test available at this time.
A urine sample collected over 24 hours and tested for lead can give an information about the total lead in the body (body lead burden) and is often used before treatment to remove lead (chelation therapy) is started. (There are no laboratories able to provide blood or urine lead analysis in Bali).
Diagnosing lead poisoning is difficult because the symptoms can be caused by many diseases. Most children with lead poisoning do not have symptoms until their blood lead levels are very high. A blood lead test is necessary to identify these children.

How is it treated?
Treatment for lead poisoning includes removing the source of lead exposure and eating a balanced diet. Adequate nutrition, especially sufficient iron intake, helps prevent absorption of lead. Often this treatment approach is enough to reduce lead levels in the body. If this is not successful or if lead levels are very high, chelation therapy may be used. Chelation therapy involves taking medicines that bind to lead in the body and help speed its elimination through the kidneys. (Chelation therapy is not available in Bali, however centers in Jakarta or Singapore would be able to provide this service).

“Kim Patra is a qualified Registered Nurse and Midwife that has been living and working in Bali for almost twenty years. She now runs her own private practice and medical referral service from her Kuta office. Kim is happy to discuss any health concerns with you and she may be contacted via e-mail at info@chcbali.com or Hp. 081 2366 0000”.

Copyright © 2007 Kim Patra
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