Which anatomical regions does meningitis affect?

Updated: Jul 16, 2019
  • Author: Rodrigo Hasbun, MD, MPH; Chief Editor: Michael Stuart Bronze, MD  more...
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Anatomically, meningitis can be divided into inflammation of the dura (sometimes referred to as pachymeningitis), which is less common, and leptomeningitis, which is more common and is defined as inflammation of the arachnoid tissue and subarachnoid space. (See Anatomy.)

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