What Causes Swelling in the Outer Ear?

Discover the common reasons for outer ear swelling and when to seek medical attention. Learn about otitis externa and more.

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Swollen ears can result from various causes including trauma, infections, or allergic reactions. A common reason is otitis externa (swimmer's ear), an infection of the ear canal. Physical injuries, insect bites, or piercing infections can also cause swelling. If swelling is painful, persistent, or accompanied by fever, seek medical attention to determine the underlying cause and receive appropriate treatment.

FAQs & Answers

  1. What are the symptoms of otitis externa? Symptoms include itching, redness, and swelling of the outer ear, along with pain and discharge.
  2. When should I see a doctor for a swollen ear? Seek medical attention if the swelling is painful, persistent, or accompanied by fever.
  3. Can allergies cause ear swelling? Yes, allergic reactions can lead to inflammation and swelling of the outer ear.
  4. What treatments are available for swollen ears? Treatments may include topical medications, warm compresses, or antibiotics if an infection is present.

Watch More

For more information on ear health, consider checking our videos on ear infections, allergy management, and first aid for ear injuries.

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