Idiopathic intracranial hypertension associated with polycystic ovarian syndrome

Abstract

Idiopathic intracranial hypertension is defined as increased intracranial pressure of unknown origin. Idiopathic intracranial hypertension associated with polycystic ovarian syndrome (PCOS) is a rare condition in adolescence. We report the case of a 14-year-old girl with sudden onset of decreased visual acuity, headache and menstrual irregularity. Clinical neurological examination and magnetic resonance imaging of the brain and orbit were normal. Lumbar puncture demonstrated an increased opening pressure of 31 cm H2O. Gynecologic investigation indicated PCOS. Her symptoms improved with medical and surgical treatment for the underlying PCOS.

Keywords: adolescent; intracranial hypertension; papilledema; polycystic ovarian syndrome.