What is moyamoya disease?

Moyamoya disease is a rare, progressive cerebrovascular disorder caused by blocked arteries in an area of the brain called the basal ganglia. The name “moyamoya” means “puff of smoke” in Japanese and describes the look of the tangle of tiny vessels formed to compensate for the blockage.

How do members experience moyamoya disease?

*Reports may be affected by other conditions and/or medication side effects. We ask about general symptoms (anxious mood, depressed mood, fatigue, pain, and stress) regardless of condition.