The danger of lead poisoning:
According to the US Environmental Protection Agency, lead poisoning, once a major environmental health hazard, has declined greatly in the past two to three decades.
Sources of lead exposure in Australia include paint, toys, lead-based jobs and hobbies, dust, soil, fishing sinkers, water, food and air pollution. Lead can be a hazard when swallowed or breathed in.
Lead is a heavy metal that has been used in manufacturing, paint, and other products for many years. It can also be found in certain home remedies, imported pottery, candy, spices and cosmetics.
What Is It?
Lead is a metal that is poisonous (toxic) when inhaled or eaten. Lead gets into the bloodstream. It is stored in the organs, tissues, bones and teeth.
Lead poisoning: An environmental hazard capable of causing brain damage. In the US lead poisoning is formally defined as having at least 10 micrograms of lead per deciliter of blood. (The average level of lead, for people ages 1 to 70, is 2.
Overview, Causes, & Risk Factors
Symptoms & Signs
Diagnosis & Tests
Prevention & Expectations
Treatment & Monitoring
Lead Poisoning Symptoms
What are the symptoms of lead poisoning?
Medical Author: Benjamin C. Wedro, MD, FACEP, FAAEM
Medical Editor: William C. Shiel Jr., MD, FACP, FACR ...
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If you think your home has high levels of lead:
- Have young children tested for lead, even if they seem healthy.
Related Category: Pathology
or plumbism(plm´bz´´m), intoxication of the system by organic compounds containing lead.
Lead poisoning occurs when lead builds up in the body, often over a period of months or years. Even small amounts of lead can cause serious health problems.
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If You Don’t Know, Ask About Lead, 4:15 [Spanish]
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In adults, lead poisoning happens when levels of lead in the blood become elevated.
The symptoms of may include:
Abdominal pain and cramping (usually the first sign of a high, toxic dose of lead poison)
Diseases & Conditions A-Z
Lead poisoning is one of the most common environmental child health problems. Lead poisoning unless you have him or her tested.
Although is often associated with the paint of older homes, children may be exposed to lead if the soldering on water pipes is new. In fact, lead may be found in many parts of a home, including soil, food or even the air.
Symptoms of LEAD POISONING
View symptom groups below that present with LEAD POISONING
Overview and causes of LEAD POISONING - click here ...
and heavy metal toxicity
Chelation therapy using EDTA is the medically accepted treatment for .
Lead poisoning occurs when a person swallows, absorbs, or inhales lead in any form. The result can be damaging to the brain, nerves, and many other parts of the body.
Learning Disorders ...
When lead, most often from old, peeling paint, is ingested and damages thebody.
n See plumbism.
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is a serious and sometimes fatal condition. It occurs when lead builds up in the body. Lead is a highly toxic metal and a very strong poison.
Lead in old paint continues to be a leading environmental hazard to infants and children, and may have effects on fertility and pregnancy. NIEHS is also evaluating various treatments for lead poisoning.
: Lead is a highly toxic substance. Lead exposure can produce a wide range of adverse health effects. Both adults and children can suffer from the effects of , but childhood is much more frequent.
Preventing Lead Poisoning in Construction Workers
DHHS (NIOSH) Publication No. 91-116a (April 1992)
Protecting Workers Exposed to Lead-Based Paint Hazards, A Report to Congress
DHHS (NIOSH) Publication No. 98-112 (January 1997) ...
How is diagnosed?
The doctor will ask questions and do a physical exam to look for signs of . If your doctor suspects , he or she will do a blood test to find out the amount of lead in the blood.
Lead poisoning can be a significant factor.
Eating too much sugar or sugar foods, smoking during pregnancy, oxygen deprivation at birth, prenatal trauma.
Artificial food additives, preservatives and foods containing salicylates, other food additives.
can be either immediate (acute) or long-term (chronic). Infants and children are especially sensitive to neurotoxic effects of lead, and they are more likely to experience acute poisonings than adults.
Prolonged use of nasal decongestants
Medications e.g. estrogen, phenothiazines ...
Porphyria (several types)
Decreased levels may occur with chronic liver disease.
What the risks are ...
Lead poisoning resulting from pica may be treated by chelating medications, which are drugs that remove lead or other heavy metals from the bloodstream.
, infections of the central nervous system, or treatment for cancerns, such as leukemia, can also increase the risk for learning disabilities.
What factors are not considered risk factors?
Lead poisoning, or plumbism, a disease of occupations, which is itself the cause of organic disease, particularly of the nervous and urinary systems.
associated with Ayurvedic medications-five states, 2000-2003. Morbidity and Mortality Weekly Report. Centers for Disease Control and Prevention Web site. Accessed on February 14, 2008.
Lead poisoning ... mania, feelings of elation
Lidocaine toxicity ... excitement
Lithium toxicity ... giddiness
Lobelia poisoning ... euphoria
Loquat poisoning ... excitement
Lupus ... mania ...
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In adults, lead poisoning occurs when symptoms such as abdominal pain, anemia , or neuropathy (numbness and tingling) in extremities occur in the presence of significantly elevated blood levels of lead.
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Symptomatic lead poisoning in childhood generally develops at blood lead levels exceeding 3.
Vitamin or iron deficiency
Newborn Testing for Sickle Cell Anemia and G6PD Deficiency ...
See also: Poisoning, Symptom, Cancer, Prevention, Injury