What is the infection of the brain called?

The infection of the brain is referred to as encephalitis. This condition involves inflammation of the brain tissue itself, which can result from various causes, including viral infections, bacterial infections, and autoimmune diseases. Symptoms of encephalitis may include fever, headache, confusion, seizures, and other neurological deficits, depending on the severity and area of the brain that is affected.

In contrast, meningitis is an infection of the protective membranes (meninges) surrounding the brain and spinal cord, rather than the brain tissue itself. Neuropathy refers to damage or dysfunction of peripheral nerves and is not an infection, while neuroinfection is a broader term that may encompass various types of infections affecting the nervous system, but it is not as specific as the term encephalitis in relation to brain infections. Thus, identifying encephalitis accurately describes the specific condition being asked about in relation to brain infections.