Reversible Pancytopenia Due to Severe Iron Deficiency Anemia in a 12-Year-Old Girl.

Iron deficiency anemia remains a global health challenge among young children starting from birth. Pancytopenia is a rare presentation of iron deficiency in children, being highly reversible with a simple treatment strategy including diet modification and iron supplementation. A 12-year-old Omani girl presented with a four-week history of fatigue, dizziness, and palpitations.