What is Spinal Tap
What exactly is Spinal Tap? Our medical encyclopedia can get you started in your journey to learn more about this procedure. Continue your research by choosing one of the procedure sections to the left.
Alternate Names for Spinal Tap:
Cerebrospinal fluid analysis
Cerebrospinal fluid tap
CSF analysis
CSF tap
Lumbar puncture
Puncture, lumbar
Learn
- Overview
- What It Is
- Reasons For
- Complications
- What to Expect
- Results
- When to Call a Doctor
Spinal Tap Definition
Alternate Names for Spinal Tap:
Cerebrospinal fluid analysis
Cerebrospinal fluid tap
CSF analysis
CSF tap
Lumbar puncture
Puncture, lumbar
Definition
In this procedure, the doctor samples the cerebrospinal fluid (CSF) from your lower back. CSF is the fluid the brain and spinal cord sit in. It provides protection and nutrition to the brain and nerve cells. This fluid also helps to remove waste products from the brain.

Learn
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What to Expect Find out how long it will take, what they will be doing and what to expect afterwards. |
Results What are the next steps and other possible tests needed after you have received the results. |
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