Ask q lng po meaning ng hydrocephalus is considered..un po nklagay sa ultrasound q during 3 mos.

Hydrocephalus is an abnormal buildup of fluid in the ventricles (cavities) deep within the brain. This excess fluid causes the ventricles to widen, putting pressure on the brain's tissues. Cerebrospinal fluid (CSF) is the clear, colorless fluid that protects and cushions the brain and spine.