Papilledema due to iron-deficiency anemia
Simran Singh Mangat, MD, MBChB, Wirral University Hospital, Merseyside, United Kingdom
Objective
We reported the association between iron-deficiency anemia and papilledema in a case of presumed idiopathic intracranial hypertension (IIH) and subsequent resolution of the signs and symptoms on correction of anemia.
Methods
Case notes, blood tests, clinical photographs, and neuroimaging were collected and analyzed. Iron-deficiency anemia was treated with oral ferrous sulphate.
Results
Blood tests revealed a microcytic anemia consistent with iron-deficiency anemia. Magnetic resonance imaging did not demonstrate enlarged ventricles. There was complete resolution of all signs and symptoms after treatment of the anemia.
Conclusion
We recommend that a simple full blood count should be performed on all patients diagnosed with IIH.
Keywords: Iron-deficiency anemia, Papilledema, Idiopathic intracranial hypertension