| umls-concept:C0014038 | skos:definition | MSH: Inflammation of the BRAIN due to infection, autoimmune processes, toxins, and other conditions. Viral infections (see ENCEPHALITIS, VIRAL) are a relatively frequent cause of this condition.,CSP: inflammation of the brain due to infection, autoimmune processes, toxins, and other conditions; viral infections are a relatively frequent cause of this condition.,MEDLINEPLUS: <p>Encephalitis is an inflammation of the brain. The usual cause is a viral infection, but bacteria can also cause it. Cases can range from mild to severe. For mild cases, you could have flu-like symptoms. Serious cases can cause</p><ul><li> Severe headache</li><li> Sudden fever</li><li> Drowsiness </li><li> Vomiting</li><li> Confusion</li><li> Seizures</li></ul><p>For mild cases, you may just need rest, plenty of fluids and a pain reliever. For severe cases, you might need to be hospitalized. Fortunately, encephalitis is uncommon in the United States.</p><p style="font-weight:bold;font-style:italic;">NIH: National Institute of Neurologica | lld:umls |
