Encephalitis caused by neurotropic viruses that are transmitted via the bite of TICKS. In Europe, the diseases are caused by ENCEPHALITIS VIRUSES, TICK-BORNE, which give rise to Russian spring-summer encephalitis, central European encephalitis, louping ill encephalitis, and related disorders. Powassan encephalitis occurs in North America and Russia and is caused by the Powassan virus. ASEPTIC MENINGITIS and rarely encephalitis may complicate COLORADO TICK FEVER which is endemic to mountainous regions of the western United States. (From Joynt, Clinical Neurology, 1996, Ch26, pp14-5)
Also Known As:
Encephalitis, Tick Borne; Encephalitis, Tick-Borne; Central European Encephalitis; Encephalitis, Central European; Encephalitis, European Tick-Borne; Encephalitis, Far Eastern Russian; Encephalitis, Louping Ill; Encephalitis, Russian Spring-Summer; European Tick-Borne Encephalitis; Louping Ill Encephalitis; Powassan Virus Disease; Russian Spring-Summer Encephalitis; Disease, Powassan Virus; Encephalitis, European Tick Borne; Encephalitis, Powassan; Encephalitis, Russian Spring Summer; European Tick Borne Encephalitis; Powassan Encephalitides; Powassan Virus Diseases; Russian Spring Summer Encephalitis; Spring-Summer Encephalitis, Russian; Tick Borne Encephalitis; Tick-Borne Encephalitis, European; Virus Disease, Powassan; Virus Diseases, Powassan; Far Eastern Russian Encephalitis; Powassan Encephalitis