EVERYDAY SCIENCE

Detailed explanation-1: -Encephalitis is inflammation of the active tissues of the brain caused by an infection or an autoimmune response. The inflammation causes the brain to swell, which can lead to headache, stiff neck, sensitivity to light, mental confusion and seizures.

Detailed explanation-2: -Encephalitis (en-sef-uh-LIE-tis) is inflammation of the brain. There are several causes, including viral infection, autoimmune inflammation, bacterial infection, insect bites and others. Sometimes there is no known cause.

Detailed explanation-3: -Encephalitis is an uncommon but serious condition in which the brain becomes inflamed (swollen). It can be life threatening and requires urgent treatment in hospital.

Detailed explanation-4: -The meninges are the layers of thin tissue that cover your brain. If these tissues become infected, it’s called meningitis. When your brain becomes inflamed or infected, the problem is called encephalitis. If both the meninges and the brain are infected, the condition is called meningoencephalitis.

Detailed explanation-5: -Encephalitis is an inflammation of the brain, most commonly caused by a viral infection. The main causes of viral encephalitis are: Herpes viruses, particularly herpes simplex virus. Arboviruses, particularly West Nile virus.