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 clear and watery liquid that flows in and around the brain and spinal cord. Its functions include protecting parts of the nervous system, delivering nutrients and ...

Dementia was linked to impairments involving the glymphatic system in a study of 44,000 people. Three markers of CSF dynamics were associated with incident dementia over a median follow-up of 5 years.

More than a decade before memory loss, fragments of phospho-tau start to rise in biofluids. These biomarkers, particularly p-tau217, have proven to be exquisite detectors of amyloid, but they plateau ...