Background:
Brucellosis is a common zoonotic infection that is endemic in many parts of the world. Neurological involvement is a rare entity, occurs in 2-5% of cases. Neurobrucellosis comprises a variety of complications, including meningitis, meningoencephalitis, myelitis and myelopaties, peripheral and cranial neuropathies, and psychiatric manifestations. The aim of the present study was to evaluate neurological manifestations and cerebrospinal fluid (CSF) findings in a group of Iranian patients with neurobrucellosis.