<unk>  is a rare, progressive cerebrovascular disorder caused by blocked arteries at the base of the brain in an area called the basal ganglia. The name<unk> ” means “puff of smoke” in Japanese and describes the look of the tangle of tiny vessels formed to compensate for the blockage.<unk>  was first described in Japan in the 1960’s and it has since been found in individuals in the United States , Europe, Australia , and Africa. The<unk>  primarily affects children, but it can also occur in adults
Moyamoya disease
Cerebral arteriovenous malformation
Temporal arteritis
Meningism
Arnold–Chiari malformation
Intracranial berry aneurysm
Gliomatosis cerebri
Cerebral vasculitis