Exposure to lead can cause a range of health issues, which vary based on the level and duration of exposure. Key effects include:
Neurological Effects: Lead is a neurotoxin that can impair cognitive function. In children, it can cause
developmental delays, decreased IQ, and behavioral issues. In adults, it may lead to memory loss and mood disorders.
Hematological Effects: Lead disrupts the synthesis of hemoglobin, leading to
anemia. It interferes with the enzyme delta-aminolevulinic acid dehydratase, affecting red blood cell production.
Renal Effects: Chronic exposure can cause damage to the
kidneys, resulting in nephropathy and potential renal failure.
Reproductive Effects: Lead can affect reproductive health, reducing fertility and increasing the risk of
miscarriages and premature births.
Cardiovascular Effects: It can raise blood pressure and is associated with increased risk of
hypertension and related cardiovascular diseases.
