CNS infections can manifest as meningitis, encephalitis, meningoencephalitis and localised abscesses depending on the etiological agents and the host factors. Diagnosis and management requires correct identification of the infecting agent. Central nervous system infections are associated with significant mortality and morbidity. Delayed intervention leads neurological deficits and death. A variety of pathogens are responsible which include viruses, bacteria, fungi and parasites. Many non-infectious causes like collagen diseases, neoplasia, and medications also produce a clinical picture that mimics CNS infections.
The pertinent variables that affect the outcome and also determine the line of management include: The anatomic location of the infection. The duration of symptoms. The exposure history of the patient. The immune status of the patient. Clinical symptoms The clinical…
