ABOUT SUBARACHNOID HEMORRHAGE

What can cause a subarachnoid hemorrhage? 

This may be caused by a traumatic event. Rupture of a blood vessel within the brain,
causes blood to mix with cerebrospinal fluid . This added pressure within a confined
space, causes an increase in the pressure in the brain. ICP Monitoring is frequently 
done to reduce the pressure and subsequently decrease brain injury.
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