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{{Encephalitis}}
__NOTOC__
{{CMG}}; '''Associate Editors-In-Chief:''' [[Priyamvada Singh|Priyamvada Singh, MBBS]] [mailto:psingh13579@gmail.com]
{{Viral encephalitis}}
{{CMG}}; {{AE}} [[Priyamvada Singh|Priyamvada Singh, MBBS]] [mailto:psingh13579@gmail.com]; {{AG}}


==Overview==
==Overview==


'''Encephalitis''' is an [[Acute (medical)|acute]] [[inflammation]] of the [[brain]], commonly caused by a [[virus|viral]] [[infection]]. Its natural history, complications and prognosis depends on age of patient, immune status, type of organism and time to initiate medical therapy. Thus, depending on these factors it may present with complications like [[seizure]]s, [[shock]], cranial nerve palsy, and [[coma]].
Encephalitis is an [[Acute (medical)|acute]] [[inflammation]] of the [[brain]], commonly caused by a [[virus|viral]] [[infection]]. Its natural history, complications and prognosis depends on age of patient, immune status, type of organism and time to initiate medical therapy. Thus, depending on these factors it may present with complications like [[seizure]]s, [[shock]], cranial nerve palsy, and [[coma]].


==Complications==
==Complications==
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The outcome varies. Some cases are mild and short, and the person fully recovers. Other cases are severe, and permanent impairment or death is possible. The acute phase normally lasts for 1 - 2 weeks. Fever and symptoms gradually or suddenly disappear. Some people may take several months to fully recover.
The outcome varies. Some cases are mild and short, and the person fully recovers. Other cases are severe, and permanent impairment or death is possible. The acute phase normally lasts for 1 - 2 weeks. Fever and symptoms gradually or suddenly disappear. Some people may take several months to fully recover.


==See also==
==References==
{{Reflist|2}}
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[[Category:Disease]]
[[Category:Neurological disorders]]
[[Category:Neurological disorders]]
[[Category:Infectious disease]]
[[Category:Inflammations]]
[[Category:Inflammations]]
[[Category:Greek loanwords]]
[[Category:Overview complete]]
[[Category:Overview complete]]
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Latest revision as of 00:40, 30 July 2020

Viral encephalitis Microchapters

Home

Patient Information

Overview

Historical Perspective

Classification

Pathophysiology

Causes

Differentiating Viral Encephalitis from Other Diseases

Epidemiology and Demographics

Risk Factors

Natural History, Complications and Prognosis

Diagnosis

History and Symptoms

Physical Examination

Laboratory Findings

MRI

CT

Other Diagnostic Studies

Treatment

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Surgery

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Secondary Prevention

Cost-Effectiveness of Therapy

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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Priyamvada Singh, MBBS [2]; Anthony Gallo, B.S. [3]

Overview

Encephalitis is an acute inflammation of the brain, commonly caused by a viral infection. Its natural history, complications and prognosis depends on age of patient, immune status, type of organism and time to initiate medical therapy. Thus, depending on these factors it may present with complications like seizures, shock, cranial nerve palsy, and coma.

Complications

  • Increase intracranial pressure
  • Cranial nerve palsy
  • Shock
  • Coma
  • Seizures
  • Syndrome of inappropriate secretion of antidiuretic hormone (SIADH)
  • Permanent brain damage may occur in severe cases of encephalitis and can affect, Hearing, Memory, Muscle control, Sensation, Speech , and Vision

Prognosis

The outcome varies. Some cases are mild and short, and the person fully recovers. Other cases are severe, and permanent impairment or death is possible. The acute phase normally lasts for 1 - 2 weeks. Fever and symptoms gradually or suddenly disappear. Some people may take several months to fully recover.

References

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