Pseudotumor cerebri secondary to lithium carbonate.
Three patients were initially seen with headache, blurred vision, and papilledema while taking lithium carbonate for their respective bipolar affective disorder. A diagnosis of pseudotumor cerebri was made in each case when a thorough evaluation revealed only elevated intracranial pressure. Two of the patients had complete resolution of their symptoms and papilledema after discontinuing use of the drug. Increased intracranial pressure with papilledema persisted in the third patient when she failed to adjust psychiatrically, necessitating continuance of the lithium carbonate therapy. A history of lithium carbonate ingestion should be sought in patients with the syndrome of pseudotumor cerebri. All patients receiving this drug should have a regular funduscopic examination.
D000328:Adult; D001921:Brain / Q000000981:diagnostic imaging; D005260:Female; D006801:Humans; D008094:Lithium / Q000009:adverse effects*; D016651:Lithium Carbonate; D008875:Middle Aged; D010211:Papilledema / Q000139:chemically induced; D011559:Pseudotumor Cerebri / Q000139:chemically induced* / Q000175:diagnosis; D014057:Tomography, X-Ray Computed; D014794:Visual Fields
D016651:Lithium Carbonate; D008094:Lithium