Moyamoya Disease

Moyamoya disease is a rare vascular condition in which the carotid artery in the skull becomes blocked or narrowed. In response, the brain activates the growth of new blood vessels, but these are often poorly designed and cannot withstand the pressure of normal blood flow. With less oxygenated blood traveling, the brain is more prone to stroke.

At UI Health, our Neurosurgery team utilizes a noninvasive Magnetic Resonance Angiography (MRA), called NOVA, to determine real-time blood volume measurements in the brain.

If surgical interventions are needed, UI Health is one of the few academic medical centers in the Midwest that specializes in direct and indirect cerebral bypass procedures, offering advanced, targeted treatment to restore blood flow and reduce the risk of stroke in both children and adults.

Call 312.996.4780 to schedule an appointment.