Tags: Disease.
Spontaneous cerebrospinal fluid leak syndrome (SCSFLS) is a medical condition in which the cerebrospinal fluid (CSF) held in and around a human brain and spinal cord leaks out of the surrounding protective sac the dura for no apparent reason. The dura a tough inflexible tissue is the outermost of the three layers of the meninges the system of meninges surrounding the brain and spinal cord.