What is the main area of concern when exposed to lead?

The central nervous system is the main area of concern when exposed to lead due to lead's neurotoxic effects. Lead exposure can severely impact brain function and development, particularly in children, who are more vulnerable to its effects. Symptoms of lead poisoning can include cognitive deficits, behavioral issues, and a decrease in IQ. Additionally, long-term exposure can lead to more serious conditions such as encephalopathy, which can result in seizures, coma, or death.

While other body systems, such as the digestive, respiratory, and circulatory systems, can also be affected by lead exposure, the central nervous system is particularly critical due to its role in controlling bodily functions and processing information. The damage to the nervous system from lead exposure can lead to enduring effects that impact a person's quality of life and ability to function. Thus, safeguarding against lead exposure is especially important in protecting neurological health.