An Overview of Acute Otitis Externa.

Area of Science:

• Otolaryngology
• Infectious Diseases

Background:

• Acute otitis externa (AOE), commonly known as swimmer's ear, is an inflammation of the external auditory canal.
• Bacterial infections are the predominant cause of AOE.

Purpose of the Study:

• To summarize the clinical presentation, diagnosis, and management of acute otitis externa.
• To highlight key treatment strategies for bacterial ear canal infections.

Main Methods:

• Clinical diagnosis based on patient symptoms and physical examination.
• Review of established treatment protocols for otitis externa.

Main Results:

• Common symptoms include ear pain (otalgia), sensation of fullness, hearing impairment, and ear discharge (otorrhea).
• Diagnosis relies on clinical assessment, as laboratory tests are not typically required.

Conclusions:

• Prompt diagnosis and appropriate treatment are crucial for managing acute otitis externa.
• Management focuses on symptomatic relief, eradicating the bacterial infection, and implementing preventive measures against recurrence.