Otitis externa, often called swimmer's ear, is an infection of the outer ear canal. It's common, especially after swimming, but thankfully, mild cases can often be managed with self-care.
**Here's your at-home action plan:**
* **Dry Your Ears:** After swimming or showering, thoroughly dry your ears with a clean towel. You can also use a hairdryer on a low, cool setting, held a few inches away.
* **Vinegar and Alcohol Solution (DIY Ear Drops):** A mixture of equal parts white vinegar and rubbing alcohol can help dry out the ear canal and prevent bacterial growth. Tilt your head to the side, put a few drops in, wait 30 seconds, and then tilt your head to drain the solution.
* **Over-the-Counter Pain Relief:** Ibuprofen or acetaminophen can help manage pain and discomfort.
* **Avoid Irritants:** Stop using cotton swabs or other objects to clean your ears, as this can push debris further in and irritate the ear canal.
**When to See a Doctor:**
If your symptoms don't improve after a few days of self-care, or if you experience severe pain, fever, drainage from your ear, or changes in hearing, see a doctor. You may need prescription ear drops to treat the infection.
**Prevention is Key:** Regularly drying your ears and using earplugs while swimming can help prevent otitis externa.
