What Organ Is Inflamed When One Has Encephalitis?

What Organ Is Inflamed When One Has Encephalitis? Encephalitis is inflammation of the brain. Encephalitis is most commonly caused by a virus. Headache, stiff neck, and sensitivity to light are common symptoms. What organ is inflamed in the condition encephalitis? Encephalitis is an uncommon but serious condition in which the brain becomes inflamed (swollen). It