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 ...

While deep breathing moves CSF toward the brain, yawning sometimes pushes it away. Both actions increase blood flow out of ...

Hydrocephalus, commonly referred to as "water on the brain," is a dangerous and potentially deadly condition that can harm the brain. For more than a century, physicians have believed that the buildup ...

While normally harmless, holding in a sneeze may in rare cases cause serious problems ...