Encephalitis is sudden inflammation (swelling) in the brain. It is usually caused by viruses, bacteria, or other pathogens. As the brain swells, it can get damaged when it gets crushed against the skull. Encephalitis can cause serious symptoms, like seizures and strokes, and can be fatal.[1] In 2013, encephalitis killed about 77,000 people in the world.[2]
- ↑ "Meningitis and Encephalitis Fact Sheet". www.ninds.nih.gov. National Institute of Neurological Disorders and Stroke (NINDS). Archived from the original on January 4, 2014. Retrieved February 3, 2016.
- ↑ "Global, regional, and national age-sex specific all-cause and cause-specific mortality for 240 causes of death, 1990-2013: A systematic analysis for the Global Burden of Disease Study 2013". The Lancet. 385 (9963): 117–71. 2015. doi:10.1016/S0140-6736(14)61682-2. PMC 4340604. PMID 25530442.