Mastoiditis classification

Mastoiditis Microchapters
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Overview
Historical Perspective
Classification
Pathophysiology
Causes
Differentiating Mastoiditis from other Diseases
Epidemiology and Demographics
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Natural History, Complications and Prognosis
Diagnosis
History and Symptoms
Physical Examination
Laboratory Findings
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Cost-Effectiveness of Therapy
Future or Investigational Therapies
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Mehrian Jafarizade, M.D [2]

Overview

Mastoiditis may be classified into : acute, subacute, and chronic forms, depending on the timing of presentation and duration of the disease.

Classification

Mastoiditis may be classified into acute, subacute, and chronic forms based on disease duration:

• Acute: Mastoid air cells infection (<1 month)

• Subacute: Indolent infection (>1 month)

• Chronic: Mastoid air cells infection (months to years)