Csf Flow Study

Consult City's Top Doctors, The Minute You Need To

First Consultation

Free consultations with top Doctors

Free consultations with top Doctors

Sample pickup at home

Sample pickup at home

Online reports within 48 hours

Online reports within 48 hours

Overview Brief

A CSF flow study is performed using MRI techniques to assess and quantify the flow of CSF[1].

What is a CSF flow study?

The most common technique used for a CSF flow study is the 2D phase contrast MRI using flow-sensitive coding[2].

  • A CSF flow study is done to check the patency of the third ventricle, normal pressure hydrocephalus, and aqueduct stenosis.[1]
  • It is also useful in determining the CSF flow at the cervicomedullary junction.
  • The flow study gives a lot of information about the Chiari I malformation as well.

A CSF Flow study is very useful to understand what happens inside the brain and cranium without surgery.

How is the CSF flow study performed?

A CSF Flow study will need the use of an anesthetic:

  • A lumbar puncture is done to inject a radioactive fluid around your spinal cord in the lower back region.
  • The MRI scan is then performed.

The CSF flow study takes a little longer than a regular MRI scan.

Side effects/risks of CSF flow study

A CSF flow study has a few minor side effects and some rare risks:

  • Headache that might need some medicines and rest [3].
  • Low blood pressure and dizziness.
  • Some bleeding from the site of injection.
  • Temporary nerve damage.
  • Allergy to the dye.

Preparation before performing CSF flow study

The staff or technician will prepare you for the CSF flow study:

  • The procedure will be explained.
  • If you take a blood thinner, your doctor may ask you to stop it for the test.
  • You will be advised to bring all your medication along on the day of the test.
  • Avoid alcohol or other recreational drugs before the test.[3]

Post-care after CSF flow study

There are a few post care instruction you will be advised after the CSF Flow study has been completed:[3]

  • Lie flat on your back to reduce headache.
  • Your vitals will be monitored before you are released.
  • Wake up and stand up slowly to avoid dizziness.

An accurate CSF flow study needs the top radiologists. You can find them on mfine.

Download the mfine app and consult with the top radiologists and neurologists online.

Explore mfine


750+ Doctors


200+ Hospitals

Other Specialities

Download mfine App now

Download mfine App

Give a missed call to 08061914343 to Download the App