Definition of Viral Encephalitis
In normal circumstances, the Central Nervous System (CNS) are well protected against attack from organisms that can cause inflammation, and inflammation in the CNS is the most unusual complication of an infection acquired daily. One of the CNS inflammation is encephalitis, which is inflammation of the brain (Encephalon). Viral Encephalitis is the inflammation of encephalon which cause is a virus. Encephalitis caused by a viral infection causing parenchymal damage varying from mild to very severe.