A test measuring proteins in spinal fluid may help support the diagnosis of MS, especially in patients whose disease is harder to diagnose.

(CN) — Memory improvements in older mice injected with the cerebrospinal fluid of young mice show the potential rejuvenating properties of the stuff for the aging brain, according to a study published ...

Your brain and spinal cord are suspended in about 125 mL of cerebrospinal fluid (CSF) that not only protects your precious neurons like a kind of liquid bubble wrap, but contains a rich mix of ...