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Our Health Library information does not replace the advice of a doctor. Please be advised that this information is made available to assist our patients to learn more about their health. Our providers may not see and/or treat all topics found herein.

Congenital hydrocephalus

Inside views of normal brain of baby and brain with hydrocephalus that shows enlarged head and ventricles filled with extra fluid.

Congenital hydrocephalus is a condition present at birth in which too much cerebrospinal fluid (CSF) collects inside the brain. Fluid may not drain from the brain's passageways (ventricles) or may not be absorbed as it should be. This leads to increased pressure within the brain.

Usually a baby with this condition will have a bigger head than other babies the same age. Early treatment can help limit or prevent long-term problems.

Current as of: December 20, 2023

Author: Healthwise Staff
Clinical Review Board
All Healthwise education is reviewed by a team that includes physicians, nurses, advanced practitioners, registered dieticians, and other healthcare professionals.

Main Street Pediatrics now offers the latest Pfizer COVID-19 vaccine and the flu vaccine, recommended by the CDC and the American Academy of Pediatrics for ages 6 months and above. Please call our office to schedule a COVID-19 vaccine visit for your child. For more details read our recent blog post.