Medically reviewed by Angela Ryan Lee, MD If you are having an unexplained low-pressure headache, it's possible that you may ...

Your brain and spinal cord are suspended in about 125 mL of cerebrospinal fluid (CSF) that not only ... to study because you can't take a good look at someone's brain until after they've died.

The purpose of this test is to determine whether or not there are immunoglobulin proteins called oligoclonal bands dwelling in your cerebrospinal fluid. This helps your physician identify the ...

The test could help identify one key Alzheimer's biomarker, tau protein, before it shows up in brain. Here's what experts say ...

Just over a month after she died, Leslie Charleson ‘s cause of death has been revealed as “sequelae of blunt head trauma,” ...

Researchers at Cedars-Sinai have found that some people diagnosed with a serious type of dementia may actually have a ...

Analysis of cerebrospinal fluid (CSF) can be a valuable diagnostic tool. This column describes cerebellomedullary CSF collection in the dog. Cerebrospinal fluid (CSF) is present throughout the ...

A lumbar puncture is used to take a sample of the cerebrospinal fluid from the lower back. This fluid flows around the spinal cord and the brain, and clears waste products. Levels of certain proteins ...

Spinal fluid leakage, also known as cerebrospinal fluid (CSF) leak, occurs when there is a tear or hole in the dura mater—the tough outer membrane surrounding the brain and spinal cord.

If you are having an unexplained low-pressure headache, it's possible that you may have a rare condition called a cerebrospinal fluid (CSF ... in colder weather can look very similar to CSF ...