Diagnosis and conservative treatment of neurological disorders (brain tumours, aneurysms, hydrocephalus, spinal cord injuries, disc herniation, Parkinson's disease), as well as injuries to the nervous system, including the brain, spinal cord and peripheral nerves; postoperative rehabilitation – monitoring patients after surgery, neurological rehabilitation; neurosurgeons often work in multidisciplinary teams, collaborating with neurologists, radiologists and physiatrists to provide the best possible care for patients.