Viral encephalitis risk factors
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Priyamvada Singh, MBBS [2]; Anthony Gallo, B.S. [3]
Overview
Common risk factors in the development of encephalitis are immunodeficiency and extremes of age.
Risk Factors
- Age – In general, young children and older adults are at greater risk of most types of viral encephalitis
- Weakened Immune system
- Certain geographical locations are more prone for ticks and mosquitoes bite
- Outdoor activities – It can increase the risk of insects bites
- Season of the year – it is commoner in summer and fall
References
© 2026 MyEClinic – IFTM Institut für Telematik in der Medizin GmbH