jmorris said:
I was wondering if any other shooters have had themselves tested for lead poisoning? I’ve been shooting IDPA for about 2 years and after a recent blood test found out I have lead poisoning at 20mg/dl. All of my shooting for the past 8 months has been at outdoor ranges.
To the best of my knowledge, your level is not considered "real high" by most sources. See below for details.
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The following is taken from:
RISKS OF LEAD POISONING IN FIREARMS INSTRUCTORS AND THEIR STUDENTS
by Anthony M. Gregory, Copyright 1990 by THE ASLET JOURNAL, March/April 1990 Volume 4 Issue 2
Lead exposure and lead poisoning are largely problems peculiar to industrialized civilizations. Average levels of lead in the blood of adult Americans runs from about 5 to 10 micrograms of lead per deciliter of blood (5-10 mcg/dl), which is already much higher than "normal". Because lead is absorbed by the bones and stored there quite tenaciously, archaeologists have been able to examine the bones of ancient people in pre-industrialized societies and estimate their lead levels. Ancient people tended to have lead levels around 0 to 2 mcg/dl -- much lower than modern Americans.
The first detrimental effects of lead are seen as an increase in blood pressure, starting at a blood lead level of about 7 mcg/dl. Blood pressure continues to rise as the lead level increases, indicating that lead is slightly toxic at almost any level.
The first level OSHA considered "elevated" in adults and used by most medical labs is 40 mcg/dl. At this level, most people will show hematologic (blood chemistry) changes, and adults will exhibit low level symptoms. OSHA requires continuous medical monitoring of employees who have tested at this level. The level of 60 mcg/dl is considered to be nominal lead poisoning, and OSHA requires removal from the source of exposure. At this level, almost everyone will exhibit symptoms of lead poisoning, while some will exhibit severe symptoms. At a level of about 75 mcg/dl, or if symptoms are severe, many physicians will want to intervene with a procedure called "chelation therapy".
Children are much more sensitive to lead, and the Center for Disease Control considers a level of 25 mcg/dl to be toxic in children (they are considering lowering this to 20 mcg/dl -- half the adult level).
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This is not to say that 20mcg/dl is not a notable increase over the general populus, but it's not considered elevated by most standards.