CSF Glucose
Definition CSF glucose is a test to measure the amount of sugar (glucose) in the cerebrospinal fluid (CSF). CSF is a clear fluid that circulates in the space surrounding the spinal cord and brain. Abnormal levels of glucose in CSF suggest pathology in the central nervous system.
Why is the Test Performed?
Abnormalities of CSF glucose levels suggest bacterial or fungal infections, tumor or an inflammatory process in the central nervous system. A finding of elevated or decreased CSF glucose can help diagnose the problem in the context of other tests.
|
