Clinical profile and ophthalmological manifestations of idiopathic intracranial hypertension in adults at a tertiary care center in India: A cross-sectional study.

Purpose: Our aim was to describe the clinical profile of patients with idiopathic intracranial hypertension (IIH), assess ophthalmological manifestations, and correlate grade of papilledema with optic nerve sheath diameter (ONSD) and cerebrospinal fluid (CSF) opening pressure.

Methods: This was a prospective cross-sectional study. Patients between 18 and 60 years, diagnosed with IIH using modified Dandy criteria were included.