A CSF leak occurs when cerebrospinal fluid (CSF) escapes from the protective layer surrounding the brain and spinal cord. This is a serious condition that can cause headaches, seizures, or meningitis.

Cerebrospinal fluid (CSF) is a clear liquid that cushions and surrounds the brain and spinal cord. It helps support the venous structures around the brain, and it’s important in brain homeostasis and ...

The central nervous system (CNS) consists of the brain and spinal cord. Cerebrospinal fluid (CSF) is a clear, colorless liquid that surrounds and protects the CNS. It bathes the brain and spine in ...

The CSF does not directly form the basis for any formal regulations or regulatory action. However, it heavily influences evolving federal and state regulations and standards, and there is some ...