What is a major health concern associated with lead exposure?

Lead exposure poses significant risks to various bodily systems, with central nervous system damage being one of the most critical health concerns. Lead is a neurotoxin that can affect both children and adults, but it is particularly harmful to young children whose brains are still developing. Exposure can lead to developmental delays, learning difficulties, and behavioral issues. In severe cases, it can result in encephalopathy, which may cause seizures or coma.

While other options such as kidney failure, liver toxicity, and digestive issues can also be associated with lead exposure, the central nervous system is uniquely vulnerable and can have long-lasting effects on cognitive and behavioral functioning. This highlights the importance of preventing lead exposure, especially in environments where children are present.