Viral encephalitis physical examination: Difference between revisions

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{{Encephalitis}}
{{Encephalitis}}
{{CMG}}
{{CMG}}; '''Associate Editors-In-Chief:''' [[Priyamvada Singh|Priyamvada Singh, MBBS]] [mailto:psingh@perfuse.org]


==Overview==
==Overview==

Revision as of 01:00, 13 February 2012

Template:Encephalitis Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editors-In-Chief: Priyamvada Singh, MBBS [2]

Overview

Encephalitis is an acute inflammation of the brain, commonly caused by a viral infection. It may present as focal or diffuse neurological manifestations. The signs may include altered mental status, change in personality, meningismus, ataxia, seizures, and cranial nerve involvement.

Physical examination

Focal

Focal neurological signs are found commonly in patients with Herpes simplex encephalitis. Common findings in encephalitis are:

  • Focal seizures
  • Cranial nerve palsy
  • Dysphagia (Rabies)

Diffuse

  • Altered sensorium
  • Personality changes
  • Autonomic dysfunction
  • Hemiparesis
  • Meningismus
  • Dystonia
  • Ataxia

Herpes simplex encephalitis

It is commonly seen in neonates and physical examination may include:

General physical examination

  • Decreased consciousness, irritability
  • Bulging fontanelles
  • Jaundice
  • Keratoconjunctivitis
  • Herpetic skin lesions
  • Shock

Gastrointestinal

  • Herpetic lesions in tongue and buccal mucosa
  • Hepatomegaly

Neurological

  • Seizures

See also

Template:WikiDoc Sources