Idiopathic intracranial hypertension and visual function in North Indian population.

The socio-demographic profile in our study showed higher male incidence than noted in previous studies. Visual function deficits were present in patients, even in those with 20/20 visual acuity. Significant improvement was seen after lumbar puncture and initiation of medical treatment. CS and RNFL thickness showed significant improvement even after 1 month of treatment and can be used for monitoring IIH patients.