Congenital hydrocephalus diagnosis includes prenatal screening and advanced imaging. Liv Hospital ensures early and precise evaluation.
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Congenital Hydrocephalus Diagnosis and Evaluation
How Is Congenital Hydrocephalus Diagnosed and Evaluated at Liv Hospital?
The diagnosis of congenital hydrocephalus often begins before birth and continues through a child’s early development.
Because the brain is a delicate organ encased in a rigid (or semi-rigid) skull, accurate evaluation is a race against time to prevent pressure from damaging neural pathways.
At Liv Hospital, we utilize a combination of non-invasive bedside tools and high definition neuroimaging to create a precise map of the brain’s ventricles.
This allows us to determine if the hydrocephalus is obstructive (a physical blockage) or communicating (a failure of absorption), which dictates the surgical approach.
Prenatal Ultrasound
Many cases are first detected during the second-trimester anatomy scan.
Clinical Measurements (The Growth Chart)
After birth, the most basic but vital tool is the measuring tape.
Transfontanellar Ultrasound
For infants with an open “soft spot” (fontanelle), ultrasound is the first choice for diagnosis.
Magnetic Resonance Imaging (MRI)
MRI is the “gold standard” for evaluating congenital hydrocephalus.
Computed Tomography (CT) Scan
While MRI is preferred to avoid radiation, a CT scan is often used in emergencies.
Assessing Intracranial Pressure (ICP)
In some complex cases, a direct measurement of the pressure inside the skull is needed.
Neurological and Eye Exams
A pediatric ophthalmologist may check for:
Genetic Testing and Metabolic Screening
If the cause of the hydrocephalus is not structural (like a tumor or cyst), doctors may look for genetic markers.
Differential Diagnosis
Evaluation must rule out other causes of an enlarged head:
Evaluating Shunt Function
For children who already have a shunt, evaluation is a lifelong process.
How Does Liv Hospital Ensure Safe and Accurate Imaging for Infants?
At Liv Hospital, our diagnostic services are tailored to infants’ needs. We use Quiet MRI protocols and pediatric sedation guided by expert anesthesiologists to obtain clear images without distress.
Our pediatric focused neuroradiologists detect even subtle obstructions, while rapid CT is available for emergencies and MRI for long term planning providing comprehensive protection for your child’s neurological health.
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Ultrasound shows fluid presence, while MRI reveals the cause—such as a small blockage helping guide the correct surgical approach.
Radiation is minimized. A single CT scan is generally safe and may be essential in life-threatening emergencies.
Yes. If skull bones have started to fuse or fluid builds up slowly, head size may remain normal despite neurological symptoms.
Fontanelles allow head compression during birth and expansion during brain growth. In hydrocephalus, they act as a temporary pressure release.
Usually once a year after treatment stabilizes, unless symptoms like headaches or vomiting reappear.
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