Which is a common symptom of lead exposure in children?

All of the choices listed are common symptoms of lead exposure in children, making "All of the Above" the correct answer. Lead exposure can have a range of adverse health effects, particularly in young children whose developing bodies are more susceptible.

Sleep disturbances can manifest as difficulty falling asleep, frequent waking, or other issues related to sleep quality and restfulness. Anemia, caused by lead interfering with the body's ability to produce hemoglobin, can lead to fatigue, weakness, and pallor. Abdominal pain is also frequently reported in children with lead exposure and can arise from lead's toxic effects on the gastrointestinal system.

Considering the spectrum of symptoms that result from lead exposure, recognizing all these potential manifestations underscores the importance of awareness and monitoring in environments where children may be at risk.