Items Tagged ‘subarachnoid hemorrahge’
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Cerebral Aneurysms and Subarachnoid Hemorrhage
An aneurysm is a sac, or outpouching, that develops in the wall of an artery. When the walls of an artery are weakened, the pressure of blood flow through the artery can cause the weak spot to balloon out and fill with blood, further thinning the arterial wall. Aneurysms may be caused by a genetic...
