Accurate diagnosis and surgical repair of cerebrospinal fluid leaks — protecting brain and spinal health with minimally invasive techniques for patients across Kerala.
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.
A CSF leak can easily be mistaken for a sinus problem or headache. See a neurosurgeon in Kochi if you notice:
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.
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.
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.
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.
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.
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.
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.
Frequently asked questions about CSF leak diagnosis, surgery, recovery, and access to a specialist in Kochi.
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.
Book a consultation today and take the first step towards expert, compassionate neurological care.