How is herpes simplex (HSV) meningitis treated?

Updated: Jul 16, 2019
  • Author: Rodrigo Hasbun, MD, MPH; Chief Editor: Michael Stuart Bronze, MD  more...
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The antiviral management of HSV meningitis is controversial. Acyclovir (10 mg/kg IV every 8 hours) has been administered for HSV-1 and HSV-2 meningitis. Some experts do not advocate antiviral therapy unless associated encephalitis is present, because the condition is usually benign and self-limited. This is exemplified by Mollaret syndrome, a recurrent but benign syndrome of lymphocytic pleocytosis that is now attributed to HSV.

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