Patient-controlled intracranial pressure for managing idiopathic intracranial hypertension.

Idiopathic intracranial hypertension is a difficult condition to manage. We present a novel treatment that substantially improved the headaches and reduced admissions and shunt revision surgery in a patient. We inserted a ventriculoperitoneal shunt, performed subtemporal craniectomies, and instructed our patient to apply different sized headbands to allow her to anticipate and control her own intracranial pressure: a tight headband for low-pressure headaches; no band for high-pressure headaches. Magnetic resonance imaging and intracranial pressure monitoring revealed this was not a placebo effect.