title: Overview of acute and chronic meningitis.
abstract: Meningitis can be subdivided based on time course of onset and duration, cerebrospinal fluid (CSF) profile, and underlying origins into acute aseptic and septic meningitis, recurrent meningitis, and chronic meningitis. These are distinct syndromes that require different management strategies. Most cases of meningitis are caused by infection. The causal agent is generally predictable based on the type of meningitis, host factors, and clues from the history and examination. CSF examination remains the critical diagnostic test.
authors.affiliation: Professor, Department of Neurology, School of Medicine, State University of New York at Stony Brook, Stony Brook, New York 11794-8121, USA. pcoyle@neuro.som.sunysb.edu
authors.forename: P K
authors.initials: PK
authors.lastname: Coyle
mesh_terms: D000208:Acute Disease; D001921:Brain / Q000000981:diagnostic imaging / Q000473:pathology; D002908:Chronic Disease; D003937:Diagnosis, Differential; D006801:Humans; D008279:Magnetic Resonance Imaging; D008582:Meningitis, Aseptic / Q000134:cerebrospinal fluid / Q000175:diagnosis* / Q000188:drug therapy; D016920:Meningitis, Bacterial / Q000134:cerebrospinal fluid / Q000175:diagnosis* / Q000188:drug therapy; D012008:Recurrence; D014057:Tomography, X-Ray Computed