Encephalitis

Encephalitis is an inflammation of the brain caused by a virus. It can cause confusion, dementia, seizures, and even death. Symptoms include fever, headache, confusion, impaired coordination and difficulty walking, memory problems, and changes in speech and behavior. People with encephalitis may also experience muscle pain, fatigue, nausea, vomiting, and sensitivity to light. People who have weakened immune systems are more likely to suffer from encephalitis. Treatment includes antiviral medications, steroids, and physical and speech therapy. People who have encephalitis can be at risk for long-term physical, cognitive, and behavioral impairment, and complications may include stroke and hydrocephalus. Encephalitis is an important thing to be aware of, and preventive measures like vaccination, hygiene, and avoidance of mosquitos (which can carry the encephalitis-causing virus) can help keep people safe from this serious medical condition.