Billy Joel was diagnosed with normal pressure hydrocephalus. Cerebrospinal fluid, or CSF, is a clear, colorless liquid that plays a crucial role in maintaining the health and function of your central ...

Researchers have uncovered a distinctive network of lymphatic vessels at the back of the nose that plays a critical role in draining cerebrospinal fluid (CSF) from the brain. The study, sheds light on ...

The space between the arachnoid and pia meningeal layers encasing the brain is a landscape of connective tissue, blood vessels, and cerebrospinal fluid. Scientists debate how that fluid moves within ...

Near-infrared spectroscopy, or fNIRS, offers a way to monitor brain activity without surgery or radiation by tracking changes in blood flow and oxygenation. Light sources placed on the scalp send near ...

Although yawning seems like a small, everyday action, recent studies have found that it causes an unexpected reaction in the fluid protecting the brain. A research team in Australia reports that a ...

The presence of antibodies in the cerebrospinal fluid indicates activation of the immune system and inflammation in the brain. Furthermore, the co-occurrence of these proteins in the serum samples ...

Underlying herpes infection may have an impact on brain health in people with HIV (PWH), according to new data presented at the Conference on Retroviruses and Opportunistic Infections (CROI) 2026 ...