What is Hydrocephalus?

Hydrocephalus is a condition characterized by an abnormal accumulation of cerebrospinal fluid within the brain's ventricles, causing them to enlarge and exert pressure on surrounding brain tissue. It can be present at birth, known as congenital hydrocephalus, or develop later in life due to injury, infection, tumour, or bleeding that disrupts the normal production, flow, or absorption of cerebrospinal fluid. In infants, the buildup of pressure can cause visible enlargement of the head, while in older children and adults it more commonly causes symptoms related to raised intracranial pressure. Left untreated, it can cause progressive and potentially permanent brain damage.

What are the main symptoms of Hydrocephalus?

The most common symptoms include: In infants: an unusually large head; bulging soft spot; vomiting; irritability. Early recognition is key to prompt diagnosis and effective treatment.

Is Hydrocephalus contagious?

No, Hydrocephalus is not contagious. It cannot spread through casual contact. However, certain risk factors and genetic predispositions may increase susceptibility.

How is Hydrocephalus treated?

Treatment options include: The standard treatment is surgical placement of a shunt system; a thin tube that diverts excess cerebrospinal fluid from the brain to another part of the body where it can be safely absorbed. An alternative procedure; endoscopic third ventriculostomy. Treatment should always be guided by a qualified Neurosurgery specialist. Do not self-medicate.

Can Hydrocephalus be prevented?

While Hydrocephalus cannot always be fully prevented, several measures can reduce risk: No specific prevention exists for congenital hydrocephalus; though prompt treatment of infections like meningitis; early management of head injuries.

When should I see a doctor for Hydrocephalus?

Seek immediate medical attention if you experience symptoms of Hydrocephalus. This is a serious condition — go to the emergency room or call 112 if symptoms are severe or rapidly worsening.

All Diseases/Hydrocephalus

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NeurologicalSevere

Hydrocephalus

Neurosurgery · Neurological

Severe

Severity

Uncommon — congenital hydrocephalus affects roughly 1 in 1,000 live births, with additional cases acquired later in life

Prevalence

Contagious

Neurosurgery

Specialist

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🩺How Doctors Diagnose Hydrocephalus

1Physical examination and complete medical history review by a Neurosurgery specialist
2Laboratory investigations — blood tests, urine analysis, and culture studies as indicated
3Imaging studies such as X-ray, ultrasound, MRI, or CT scan depending on the suspected cause
4Biopsy, endoscopy, or other invasive diagnostic procedures if required
5Specialist consultation and further tests based on initial findings
6Regular monitoring and follow-up to assess disease progression and treatment response

More About Hydrocephalus

About the Hydrocephalus Warning Signs of Hydrocephalus Common Symptoms of Hydrocephalus Causes & Risk Factors of Hydrocephalus Treatment Options for Hydrocephalus Hydrocephalus Prevention Hydrocephalus Progression Hydrocephalus Treatment Cost Frequently Asked Questions About Hydrocephalus Ask a Question About Hydrocephalus Conditions Related to Hydrocephalus

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