Dizziness is a common complaint in ambulatory care, comprising 4% to 5% of all visits. AVS is characterized by rapid onset of vertigo, nausea/vomiting, nystagmus and head-motion intolerance. Vertigo is a symptom, not a diagnosis.
Hydrocephalus is a condition thatâs also known as water on the brain. Hydrocephalus can occur in older children and adults, particularly older adults.
Cerebrospinal fluid is a clear liquid that surrounds the brain and spinal cord. This substance cushions the brain, transports nutrients and waste products as well as balances the chemical makeup of the central nervous system.