Viral meningitis: clinical features

Evidence-based neurology checklist on viral meningitis: clinical features: Frequent causes Enteroviruses: these account for 80% of adult cases Herpes simplex virus type 1 (HSV1) Herpes simplex virus type 2 (HSV2) Varicella zoster virus (VZV) Other causes Systemic features Neurological features…

Frequent causes

  • Enteroviruses: these account for 80% of adult cases
  • Herpes simplex virus type 1 (HSV1)
  • Herpes simplex virus type 2 (HSV2)
  • Varicella zoster virus (VZV)

Other causes

Systemic features

Neurological features

Virus-specific features

Complications of HSV2 meningitis

References

  1. Logan SAE, MacMahon E. Viral meningitis. BMJ 2008; 336:36-40.
  2. Chadwick DR. Viral meningitis. Br Med Bull 2006; 75 and 76:1-14.
  3. Kupila L, Vuorinen T, Vainionpää R, Hukkanen V, Marttila RJ, Kotilainen P. Etiology of aseptic meningitis and encephalitis in an adult population. Neurology 2006; 66:75-80.
  4. Ihekwaba UK, Kudesia G, McKendrick MW. Clinical features of viral meningitis in adults: significant differences in cerebrospinal fluid findings among herpes simplex virus, varicella zoster virus, and enterovirus infections. Clin Infect Dis 2008; 47:783–789.
  5. Bodilsen J, Mens H, Midgley S, et al. Enterovirus meningitis in adults: a prospective nationwide population-based cohort study. Neurology 2021; 97:e454-e463. 
  6. And 1 more. Subscribe to see the full list

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