Neurosurgeons are involved in preventing, diagnosing and treating disorders of the
brain, spine and nerves. They also treat and manage conditions that affect the flow
of blood to the brain. As well as performing operations, they may be involved in a
person’s rehabilitation after treatment.
Common reasons why people need neurosurgery include:
strokes or bleeding on the brain (cerebral aneurysms)
benign or cancerous brain and spinal tumours
spinal conditions such as tethered spinal cords, herniated discs and osteoarthritis
head, neck or spine injuries
seizures, epilepsy and movement disorders
neurological disorders such as Parkinson's disease