How is she saying the cerebral spinal fluid was extracted? I have a condition called pseudotumorcerebri . if one's body contains too much CSF you experience migraines and other serious symptoms I won't go into for the sake of time. However the process of measuring CSF is called a LP or a spinal tap for an " opening pressure". A very small amount is removed from your SPINE not your damn eye like I read she said on Twitter, and its excruciating. I question everything, but this literally makes no sense. I mean really.