Signs and symptoms of lead poisoning in children include: Developmental delay. Learning difficulties. Irritability. Loss of appetite. Weight loss. Sluggishness and fatigue. Abdominal pain. Vomiting. Constipation. Hearing loss. Seizures. Eating things, such as paint chips, that aren't. Dec 14, 2018 · Symptoms of lead poisoning are varied. They may affect many parts of the body. Most of the time, lead poisoning builds up slowly. It follows repeated exposures to small quantities of lead.Author: Jacquelyn Cafasso.
Health Problems Caused by Lead. Because these symptoms may occur slowly or may be caused by other things, lead poisoning can be easily overlooked. Exposure to high levels of lead may cause anemia, weakness, and kidney and brain damage. Very high lead exposure can cause death. Lead can cross the placental barrier. Since blood borne lead crosses the placenta, a pregnant woman with an elevated blood lead level may expose her fetus to the toxic effects of lead. All women should receive guidance on preventing lead poisoning before and during pregnancy. Lead poisoning in children is especially dangerous because it can cause learning problems and serious illness.
New research suggests early exposure has an impact on adult IQ. With millions of American children still at risk for lead poisioning, a new study suggests that the harmful effects could last well into adulthood. Research over the past 40 years has linked lead poisoning to . Apr 19, 2017 · The neurological effects in an adult exposed to lead as an adult can be neuropathy, and may be different from those of an adult exposed to lead as a child when the brain was developing (more information for adults in following sections). Childhood neurological effects, .