=====Vasospasm=====

Vasospasm refers to a condition in which a blood vessel's spasm leads to [[vasoconstriction]]. This can lead to tissue [[ischemia]] and tissue death ([[necrosis]]). 

see [[Cerebral vasospasm]] 

see [[Angiographic vasospasm]].

see [[Symptomatic vasospasm]].

see [[Vasospasm after aneurysmal subarachnoid hemorrhage]].