Water retention is when fluid builds up in part of your body. It is also called fluid retention or edema. It can affect body tissues outside of blood vessels, leading to swelling or bloating. Water ...

The patient remained stable with no additional neurological symptoms. On the second day, patient experienced cerebrospinal fluid rhinorrhea, prompting lumbar drainage at a rate of 10 mL per hour.

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 ...

The combination of decreased amyloid β42 (Aβ42) and increased total tau proteins (T-Tau) and phosphorylated tau (P-Tau) in cerebrospinal fluid (CSF) has recently been considered as a biological ...