Ear diagnoses: Difference between revisions
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[[File:Gray907.png|thumb|Ear anatomy]] | [[File:Gray907.png|thumb|Ear anatomy]] | ||
[[File:Gray908.png|thumb|Cross sectional ear anatomy (left).]] | [[File:Gray908.png|thumb|Cross sectional ear anatomy (left).]] | ||
[[File:Hearing mechanics cropped.jpg|thumb|Diagram showing signal processing in the auditory system.]] | |||
==Differential Diagnosis== | ==Differential Diagnosis== | ||
Latest revision as of 21:30, 22 October 2025
Background
Differential Diagnosis
Ear Diagnoses
External
- Auricular hematoma
- Auricular perichondritis
- Cholesteatoma
- Contact dermatitis
- Ear foreign body
- Herpes zoster oticus (Ramsay Hunt syndrome)
- Malignant otitis externa
- Otitis externa
- Otomycosis
- Tympanic membrane rupture
Internal
- Acute otitis media
- Chronic otitis media
- Mastoiditis
Inner/vestibular
Evaluation
Ear Gallery
Mastoiditis with subperiostal abscess
Mild otitis externa
Severe otitis externa
Auricular perichondritis]]
Smaller tympanic membrane rupture
Larger tympanic membrane rupture (acute)
Larger tympanic membrane rupture (chronic)
