السلام عليكم
الحل إن شاء الله
hydrocephalus
السبب
may be obstruction of csf circulation
at forman of monro
or aquduct of selvus
or at forman of magandi
the cause of obstruction mau be congential or acquired
السبب التانى
nay due to non obstruction cause
increased secration ( choroidinitis
or
decrease absorption (subarachnoid Hge
جزاكم الله خيرا