Final answer:
The most common risks of lead exposure in children are slowed growth, reduced IQ, and ADHD, with developmental delays and other adverse health effects potentially emerging later in childhood. Lead exposure can lead to irreversible effects on the nervous system, and preventative measures and screenings are vital to protect children's health.
Step-by-step explanation:
The most common risks of lead exposure in children include slowed growth, reduced IQ, and attention-deficit/hyperactivity disorder (ADHD).
Lead exposure in infants and young children can cause a variety of adverse health effects, some of which may not be noticeable until later in childhood. Developmental delays, lower IQ, hyperactivity, behavior and learning problems, slowed growth, hearing problems, and anemia are among these effects. When there is a very high level of exposure, serious immediate consequences of lead poisoning can occur, such as seizures, coma, and even death.
Lead exposure in children is a serious public health problem, and many experts agree that preventing lead exposure and more widespread blood lead level screening is critical to prevent permanent damage to children's health. Lead can cause developmental delays, and as children grow, they go through typical stages of development, including the acquisition of specific motor, language, and cognitive skills around certain ages. When these milestones are not achieved within a typical timeframe, it is considered a developmental delay, and early lead exposure can lead to later learning disabilities, behavioral problems, and lower IQ, with effects on the nervous system generally being irreversible.