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- 9:00 AM - 11:00 AM & 5:00 PM - 8:00 PM
- 9:00 AM - 11:00 AM & 5:00 PM - 8:00 PM
- 9:00 AM - 11:00 AM & 5:00 PM - 8:00 PM
- 9:00 AM - 11:00 AM & 5:00 PM - 8:00 PM
- 9:00 AM - 11:00 AM & 5:00 PM - 8:00 PM
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Hydrocephalus
What is Hydrocephalus?
Hydrocephalus, sometimes called “water on the brain,” is a serious neurological condition where excess cerebrospinal fluid (CSF) builds up within the brain’s cavities (ventricles). This buildup can happen for three main reasons: a blockage prevents the fluid from flowing normally, the body isn’t reabsorbing the fluid properly, or, rarely, the body is producing too much. This accumulation causes the ventricles to swell and puts harmful pressure on the brain’s delicate tissues. It requires prompt medical or surgical intervention to prevent long-term damage.
This is a complex condition that demands a specialist. Dr. Jitendra Kumar Nagar is a leading expert in treating hydrocephalus, with the extensive practical experience necessary to manage this condition in both adults and children.
Causes and Associated Symptoms
The cause of hydrocephalus is an imbalance in the production and absorption of cerebrospinal fluid, and the symptoms are the direct result of the pressure this fluid puts on the brain. For instance, a brain tumor or a cyst (a cause) can create a blockage, preventing fluid from draining and leading to symptoms like intense headaches, vomiting, and vision problems. In older adults, “Normal Pressure Hydrocephalus” can develop slowly, with the cause often being unknown, leading to a classic trio of symptoms: difficulty walking, cognitive decline, and loss of bladder control.
Common Causes We Investigate:
- Obstruction: A blockage (e.g., from a tumor, cyst, or inflammation from an infection like meningitis) preventing CSF from flowing.
- Poor Absorption: The blood vessels are unable to properly reabsorb the CSF, often due to scarring or inflammation from a brain hemorrhage (stroke) or head injury.
- Congenital Factors: Present at birth, this can be caused by genetic abnormalities or developmental issues like spina bifida.
Key Symptoms to Look For (Vary by Age):

