Abstract
The watery solution continually produced inside the brain in the choroid plexus tissues is named cerebrospinal fluid (CSF). Humans are estimated to produce about 0.5 ml/kg per hour, or about 500 ml or more of CSF each day. A discrepancy in CSF production and absorption cumulates an excess of fluid in the brain. Elevated levels of CSF are associated with traumatic brain injury, meninge inf…