Search results
Results from the WOW.Com Content Network
Lead exposure can cause damage to vital organs like the brain and kidneys, and can interfere with the production of red blood cells. In children, even at low levels, lead exposure can cause ...
A lead service line (LSL, also known as lead service pipe, [1] and lead connection pipe [2]) is a pipe made of lead which is used in potable water distribution to connect a water main to a user's premises. Lead exposure is a public health hazard as it causes developmental effects in fetuses, infants, and young children. It also has other health ...
Then, they can bind to and interfere with the functioning of vital cellular components. The toxic effects of arsenic, mercury, and lead were known to the ancients, but methodical studies of the toxicity of some heavy metals appear to date from only 1868. In humans, heavy metal poisoning is generally treated by the administration of chelating ...
Hemolysis (the rupture of red blood cells) due to acute poisoning can cause anemia and hemoglobin in the urine. [42] Damage to kidneys can cause changes in urination such as acquired Fanconi syndrome and decreased urine output. [42] People who survive acute poisoning often go on to display symptoms of chronic poisoning. [42]
Although lead has been banned from paint since 1978, lead poisoning still occurs. A medical expert explains the signs and symptoms of this public health problem.
Lead is a neurotoxin known to cause irreversible long-term organ damage, lower IQs, higher risk for miscarriage, asthma, cardiovascular disease, impotence, and elevated blood pressure.
What often causes confusion is the large amount of evidence of widespread lead poisoning, particularly amongst those who would have had easy access to piped water, [21] an unfortunate result of lead being used in cookware and as an additive to processed food and drink (for example as a preservative in wine). [22]
Lead, which can cause learning disabilities in exposed children, is sometimes found in city tests of drinking water at homes, but the levels rarely exceed a federal limit, Columbia water reports show.