Search results
Results from the WOW.Com Content Network
Symptoms from exposure to organic lead, which is probably more toxic than inorganic lead due to its lipid solubility, occur rapidly. [34] Poisoning by organic lead compounds has symptoms predominantly in the central nervous system, such as insomnia, delirium, cognitive deficits, tremor, hallucinations, and convulsions. [29]
Symptoms can start within an hour of exposure, and can last for several months. [1] [3] [5] Early symptoms are usually nausea, vomiting and loss of appetite. [1] In the following hours or weeks, initial symptoms may appear to improve, before the development of additional symptoms, after which either recovery or death follow. [1]
Symptoms of lead poisoning. According to Mayo Clinic, these are the most common symptoms of lead poisoning in adults: High blood pressure. Joint and muscle pain. Memory and concentration trouble ...
Lead is the most prevalent heavy metal contaminant. [24] As a component of tetraethyl lead, (CH 3 CH 2) 4 Pb, it was used extensively in gasoline during the 1930s–1970s. [25] Lead levels in the aquatic environments of industrialised societies have been estimated to be two to three times those of pre-industrial levels. [26]
Surprising Lead-Tainted Foods. Lead, a naturally occurring toxic element found in the earth’s soil, can have serious health consequences with even minimal exposure.
The risks of lead exposure and poisoning. Lead is a naturally occurring metal found abundantly throughout the Earth, per the National Institute of Environmental Health Sciences.
Common causes of lead poisoning epidemics include mining, lead recycling, and food/water contamination. [1] These events also cause disproportionate childhood fatalities as children are more susceptible to lead poisoning than adults.
Over 170 million U.S.-born people who were adults in 2015 were exposed to harmful levels of lead as children, a new study estimates. Researchers used blood-lead level, census and leaded gasoline ...