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1. • Can help diagnose epilepsy

     • One test for epilepsy is a spinal tap (also called a lumbar puncture). This is a procedure in which fluid surrounding the spinal cord (called the cerebrospinal fluid or CSF) is withdrawn through a needle and examined in a lab. A spinal tap can help diagnose epilepsy.
     www.webmd.com › epilepsy › lumbar-puncture-spinal-tap

     Epilepsy and the Spinal Tap - WebMD

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   Can a Spinal Tap diagnose epilepsy?

   • One test for epilepsy is a spinal tap (also called a lumbar puncture). This is a procedure in which fluid surrounding the spinal cord (called the cerebrospinal fluid or CSF) is withdrawn through a needle and examined in a lab. A spinal tap can help diagnose epilepsy. Why Is a Spinal Tap Performed?

   Lumbar Puncture (Spinal Tap): Purpose, Procedure, Risks, Results - Web…

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   Why is a spinal tap used for epilepsy?

   • A spinal tap may be performed to rule out infections such as meningitis or encephalitis as the cause of epileptic seizures. Besides being used for epilepsy, testing the CSF can help in the diagnosis of disorders of the central nervous system that may involve the brain, spinal cord, or their coverings (the meninges).

   Lumbar Puncture (Spinal Tap): Purpose, Procedure, Risks, Results - Web…

   www.webmd.com/epilepsy/lumbar-puncture-spinal-tap

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   How is epilepsy diagnosed?

   • They may involve the entire brain or take place in one part of the brain. Your doctor may use a physical exam, electroencephalogram (EEG), head CT, head MRI or lumbar puncture to diagnose you. Treatment depends on what is causing your seizures. What is epilepsy? How is epilepsy diagnosed and evaluated? How is epilepsy treated?

   Epilepsy - Diagnosis, Evaluation and Treatment - RadiologyInfo.org

   www.radiologyinfo.org/en/info/epilepsy

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3. www.webmd.com › epilepsy › lumbar-puncture-spinal-tapEpilepsy and the Spinal Tap - WebMD

   www.webmd.com › epilepsy › lumbar-puncture-spinal-tap

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   Apr 4, 2023 · A spinal tap can help diagnose epilepsy. Why Is a Spinal Tap Performed? A spinal tap may be performed to rule out infections such as meningitis or encephalitis as the cause of epileptic...

4. www.mayoclinic.org › tests-procedures › lumbarLumbar puncture (spinal tap) - Mayo Clinic

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   • Overview
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   A lumbar puncture (spinal tap) is a test used to diagnose certain health conditions. It's performed in your lower back, in the lumbar region. During a lumbar puncture, a needle is inserted into the space between two lumbar bones (vertebrae) to remove a sample of cerebrospinal fluid. This is the fluid that surrounds your brain and spinal cord to pro...

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   A lumbar puncture (spinal tap) may be done to: 1. Collect cerebrospinal fluid to check for infections, inflammation or other diseases 2. Measure the pressure of cerebrospinal fluid 3. Inject spinal anesthetics, chemotherapy drugs or other medications 4. Inject dye (myelography) or radioactive substances (cisternography) into cerebrospinal fluid to ...

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   Although lumbar puncture (spinal tap) is generally recognized as safe, it does carry some risks. These include: 1. Post-lumbar puncture headache. As many as 25% of people who undergo a lumbar puncture develop a headache afterward due to fluid leaking into nearby tissues.The headache typically starts several hours up to two days after the procedure ...

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   Before your lumbar puncture (spinal tap), your health care provider takes your medical history, does a physical exam, and orders blood tests to check for bleeding or clotting disorders. Your provider may also recommend a CT scan or MRIto determine if you have any abnormal swelling in or around your brain.

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   A lumbar puncture (spinal tap) is usually done in an outpatient facility or a hospital. Your health care provider will talk to you about the potential risks, and any discomfort you might feel during the procedure. If a child is having a lumbar puncture, a parent may be allowed to stay in the room in some cases. Talk to your child's health care prov...

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   The spinal fluid samples from the lumbar puncture (spinal tap) are sent to a laboratory for analysis. Lab technicians check for a number of things when examining spinal fluid, including: 1. General appearance.Spinal fluid is normally clear and colorless. If the color is orange, yellow or pink, it might indicate abnormal bleeding. Spinal fluid that ...

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   Explore Mayo Clinic studiesof tests and procedures to help prevent, detect, treat or manage conditions.

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5. www.merckmanuals.com › lumbar-puncture-spinal-tapLumbar Puncture (Spinal Tap) - Neurologic Disorders - Merck ...

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   Lumbar Puncture (Spinal Tap) By Mark Freedman, MD, MSc, University of Ottawa. Reviewed/Revised Aug 2023. View Patient Education. Lumbar puncture is used to do the following: Evaluate intracranial pressure and cerebrospinal fluid (CSF) composition (see table Cerebrospinal Fluid Abnormalities in Various Disorders)

6. Videos

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7. my.clevelandclinic.org › health › diagnosticsLumbar Puncture (Spinal Tap) - Cleveland Clinic

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   Jan 26, 2024 · Healthcare providers also use a lumbar puncture (spinal tap) to: Administer regional anesthesia, such as an epidural to block pain in the lower part of your body. Inject dye for an X-ray diagnostic test ( myelogram ). Inject cancer medications or muscle relaxers.

8. www.hopkinsmedicine.org › health › conditions-andEvaluation of a First-Time Seizure | Johns Hopkins Medicine

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   Simple focal seizure. The symptoms depend on which area of the brain is affected. If the abnormal electrical brain function is in the part of the brain involved with vision (occipital lobe), your sight may be altered. More often, muscles are affected. The seizure activity is limited to an isolated muscle group.

9. www.radiologyinfo.org › en › infoEpilepsy - Diagnosis, Evaluation and Treatment

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   Lumbar puncture (spinal tap): This test analyzes a small amount of cerebrospinal fluid after removing it from the lumbar (lower) region of the spinal column. Doctors use lumbar puncture to help diagnose infections, brain bleeds, brain and spinal cord cancers, and nervous system inflammatory conditions.

10. www.hopkinsmedicine.org › health › treatment-testsLumbar Puncture | Johns Hopkins Medicine

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    A lumbar puncture (LP) or spinal tap may be done to diagnose or treat a condition. For this procedure, your healthcare provider inserts a hollow needle into the space surrounding the spinal column (subarachnoid space) in the lower back to withdraw some cerebrospinal fluid (CSF) or inject medicine.