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CSF Leak Treatment in Kochi, Kerala

Accurate diagnosis and surgical repair of cerebrospinal fluid leaks — protecting brain and spinal health with minimally invasive techniques for patients across Kerala.

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Overview

What Is a CSF Leak?

Cerebrospinal fluid (CSF) is the clear fluid that surrounds and protects the brain and spinal cord. A CSF leak happens when this fluid escapes through a tear or hole in the membrane (dura mater) that contains it. This can happen after a head injury, spine surgery, or spontaneously without any obvious cause.

Dr. Ganesh V.L provides expert CSF leak diagnosis and repair in Kochi, helping patients from Ernakulam, Kottayam, and across Kerala avoid complications like meningitis, severe headaches, and brain sagging.

Types of CSF Leaks Treated

  • Cranial CSF leak (fluid draining from nose or ear)
  • Spinal CSF leak (fluid leaking from spine, causing low-pressure headaches)
  • Post-surgical CSF leak (after brain or spine surgery)
  • Traumatic CSF leak (after head or spine injury)
  • Spontaneous intracranial hypotension (CSF leak with no clear cause)
Quick Facts
Procedure Time
1 – 3 hours depending on location
Hospital Stay
2 – 5 days
Anaesthesia
General anaesthesia (endoscopic repair)
Walking After
1 – 2 days post-surgery
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Symptoms

When to See a CSF Leak Specialist in Kochi

A CSF leak can easily be mistaken for a sinus problem or headache. See a neurosurgeon in Kochi if you notice:

Warning Signs

  • Clear, watery fluid draining from one nostril (especially when bending forward)
  • Salty or metallic taste at the back of the throat
  • Severe positional headache — worse when sitting up, better when lying flat
  • Neck stiffness or pain
  • Hearing changes or a feeling of fullness in the ear
  • Light sensitivity and nausea
  • History of head injury, lumbar puncture, or spine surgery
  • Persistent or worsening headaches, especially in the morning
  • Unexplained seizures or convulsions for the first time
  • Sudden weakness or numbness in arms or legs
  • Vision changes, double vision, or loss of balance
  • Difficulty speaking or understanding language
  • Back or neck pain radiating into limbs, with leg weakness or bladder changes
  • Behavioural or personality changes without clear cause

If you or a family member experiences any of these symptoms, please bring your MRI or CT scan to your first appointment for a same-day assessment.

Suspect a CSF Leak?

Bring your imaging (MRI / CT) and a record of when symptoms started. Dr. Ganesh V.L will identify the leak source and recommend the safest treatment plan — conservative care or surgical repair.

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Procedures

Surgery & Treatment — What Dr. Ganesh Performs

Treatment depends on the location of the leak and how long it has been present. Many small leaks heal with bed rest. Persistent or large leaks require surgical repair.

Endoscopic Skull Base Repair

For CSF leaks at the skull base (through the nose), an endoscope is used to reach the site of the tear and seal it with tissue graft and glue — all through the nostrils. No external cuts, short recovery.

Cranial CSF Leak Repair (Craniotomy)

For leaks in less accessible skull base areas, a small craniotomy may be needed to repair the dura tear using a patch or sutures under direct vision.

Epidural Blood Patch (Spinal CSF Leak)

For spinal CSF leaks causing low-pressure headaches, a small amount of the patient's own blood is injected into the epidural space at the leak site to form a natural seal. Often the first-line treatment for spontaneous spinal CSF leaks.

Conservative Management

Bed rest, caffeine, and hydration are tried first for mild leaks. Lumbar drain may help in select cases to reduce pressure at the leak site and allow natural healing.

FAQ

Common Questions from Patients in Kerala

Frequently asked questions about CSF leak diagnosis, surgery, recovery, and access to a specialist in Kochi.

Ask Dr. Ganesh

Yes, if left untreated. A cranial CSF leak creates an opening for bacteria to reach the brain, increasing risk of meningitis. A spinal CSF leak causes debilitating low-pressure headaches and can lead to brain sagging.

Small, acute leaks — especially after lumbar puncture — often heal with bed rest within days. Persistent or spontaneous leaks usually need medical or surgical treatment.

Watery, salty fluid from one nostril after a head injury could be CSF. This is a medical emergency — please visit a neurosurgeon immediately as it carries infection risk.

MRI, high-resolution CT cisternography, or intrathecal fluorescein dye studies can locate the exact site of leakage. Dr. Ganesh V.L will advise the best investigation for your case.

Yes. Dr. Ganesh V.L at Sunrise Hospital, Kochi, specialises in endoscopic skull base repair and spinal CSF leak management for patients across Kerala.

Ready to speak with Dr. Ganesh?

Book a consultation today and take the first step towards expert, compassionate neurological care.

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