What is lymphocytic encephalitis?

Lymphocytic encephalitis is a neurological condition characterized by inflammation of the brain, primarily caused by an immune response featuring lymphocytes, a type of white blood cell. It can result from various infections, autoimmune disorders, or other triggers, leading to symptoms such as headaches, seizures, confusion, and neurological deficits. Diagnosis typically involves imaging studies, cerebrospinal fluid analysis, and sometimes biopsies. Treatment focuses on addressing the underlying cause and managing symptoms, which may include corticosteroids or antiviral medications.