Microcytic anaemia in neurodivergent children: When iron deficiency masks lead toxicity

Key Points

• Microcytic anaemia can be caused by lead exposure, complicating diagnosis with iron deficiency.
• Lead exposure is an under-recognized contributor to neurodevelopmental impairment in children.
• Diagnosis is difficult due to overlapping symptoms with iron deficiency anaemia and disorders like autism.
• Awareness of these complications is crucial for timely intervention and improved outcomes.