Better Health Channel
betterhealth.vic.gov.au Department of Health
betterhealth.vic.gov.au Department of Health
  • Hydrocephalus is the abnormal enlargement of the brain cavities (ventricles) caused by a build-up of cerebrospinal fluid (CSF).
  • Hydrocephalus can be caused by problems with CSF secretion, CSF flow or CSF absorption.
  • Depending on the underlying cause, surgery for hydrocephalus includes removal of the blockage, or insertion of a small tube (shunt) to allow the excess CSF to drain out.

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Reviewed on: 31-08-2014