Idiopathic Intracranial Hypertension and Anemia: A Matched Case–Control Study

An association between idiopathic intracranial hypertension (IIH) and anemia has been speculated from previous case reports and case series. Retrospective studies to date have not used matched case controls to compare standardized complete blood count (CBC) values for the presence of anemia.At our tertiary care facility, 50 patients with IIH were matched with 50 case-control patients to compare CBC values from laboratory affiliates with...