Headaches are among the most common symptoms of a cerebrospinal fluid (CSF) leak. They may develop due to nerve irritation in your meninges. Share on Pinterest Maskot/Getty Images CSF leaks usually ...

Cerebrospinal fluid (CSF) is a type of clear liquid that surrounds, protects, and cushions your brain and spinal cord from possible injuries. The fluid is held in place by the dura mater, a dense ...

How Is a CSF Glucose Test Done? The most common way to check the glucose in your cerebrospinal fluid is by performing a lumbar puncture, also called a spinal tap. In some cases, your doctor can also ...

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.

Some patients who develop new cognitive symptoms after a mild bout of COVID-19 have abnormalities in their cerebrospinal fluid similar to those found in people with other infectious diseases. The ...

What happens to your brain as you sleep? A new video holds the answer: A juicy mix of blood and cerebrospinal fluid slosh through your smushy noggin in a rhythmic pulsating dance. The movement appears ...

For the first time, a new study has observed that cerebrospinal fluid washes in and out of the brain in waves during sleep, helping clear out waste. Share on Pinterest Cerebrospinal fluid helps clear ...