Carotid cavernous fistula (CCF)
Cerebrospinal fluid (CSF) removal
Cerebrospinal fluid circulation problem
Cervical spondylotic myelopathy
Craniocervical junction abnormalities
Degenerative disc disease (DDD)
Hydrocephealus (water on the brain)
Increased intracranial pressure
Intracranial abcess removal
Ischemic cerebrovascular disease
Lumbar spinal stenosis (narrow channel)
Peritoneal ventriculoperitoneal shunt
Pituitary gland (hypophysis) disease
Pontocerebellar angle tumors
Trauma and skull fracture