Abstract
The infection diseases damage the nervous system by different mechanism. The encephalopathy and diseases cause by the neurotoxins are not induce inflammation changes.
Other neuroinfections are produce inflammation changes. They are generated by present of infection agents in the nervous system or immune response without present of infection agents in the nervous system.
More frequent clinical manifestations are aseptic meningitis, purulent meningitis, encephalitis and myelitis. Typical clinical manifestations for various are infection agents are described in the special part of the chapter.