viral encephalitis

Viral encephalitis is an inflammation of the brain caused by a viral infection, which can disrupt normal brain functions. It often results from viruses like herpes simplex, tick-borne viruses, or mosquito-borne illnesses. Symptoms can include fever, headache, confusion, seizures, or even unconsciousness. The severity varies, and prompt treatment with antiviral medications and supportive care are crucial. Early diagnosis and management are essential to prevent long-term neurological damage or complications.