Vague symptoms of dizziness, visual disturbances
Worsened with standing/exertion
Ventriculoperitoneal shunt overdrainage
Ventriculoperitoneal shunt obstruction
Ventriculoperitoneal shunt overdrainage 
Ventriculoperitoneal shunt infection
Ventriculoperitoneal shunt complications
Ventriculoperitoneal shunt mechanical failure
Brain herniation syndromes
Epidural hemorrhage