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Housecall, our weekly general-interest e-newsletter, keeps you up to date on a wide variety of health topics with timely, reliable, practical information, recipes, blogs, questions and answers with Mayo Clinic experts and more. Our biweekly topic-specific e-newsletters also include blogs, questions and answers with Mayo Clinic experts, and other useful information that will help you manage your health.
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Prevention
By Mayo Clinic staffFollow these tips to avoid swimmer's ear:
- Keep your ears dry. Dry your ears thoroughly after exposure to moisture from swimming or bathing. Dry only your outer ear slowly and gently with a soft towel or cloth. Tip your head to the side to help water drain from your ear canal. You can dry your ears with a blow-dryer if you put it on the lowest setting and hold it at least a foot (0.3 meter) away from the ear.
- At-home preventive treatment. If you know you don't have a punctured eardrum, you can use a homemade preventive eardrop before and after swimming. A mixture of 1 part white vinegar and 1 part rubbing alcohol may help prevent the growth of bacteria and fungi that can cause swimmer's ear. Pour 1 teaspoon (5 milliliters) of the solution into each ear and let it drain back out. Similar over-the-counter solutions may be available at your drugstore.
- Swim wisely. Avoid swimming in polluted water.
- Avoid putting foreign objects in your ear. Never attempt to dig out excess or hardened earwax with items such as a cotton swab, paper clip or hairpin. Using these items can pack material deeper into your ear canal, irritate the thin skin inside your ear or scratch the skin.
- Protect your ears. Avoid substances that may irritate your ears, such as hair sprays and hair dyes. Or put cotton balls in your ears when applying these products.
- Use caution after ear infection or surgery. If you've recently had an ear infection or ear surgery, talk to your doctor before you swim.
References
- Osguthorpe JD, et al. Otitis externa: Review and clinical update. American Family Physician. 2006;74(9):1510-1516.
- Ruckenstein M. Infections of the external ear. In: Cummings C, et al., eds. Otolaryngology: Head & Neck Surgery. 4th ed. Philadelphia, Pa.: Elsevier/Mosely; 2005. http://www.mdconsult.com/das/book/body/102996601-2/0/1263/1195.html?tocnode=49546210&fromURL=1195.html#4-u1.0-B0-323-01985-4..X5001-1--part11_5058. Accessed Aug. 25, 2008.
- Grunstein E, et al. Diseases of the external ear. In: Lalwani A, ed. Current Diagnosis & Treatment in Otolaryngology - Head & Neck Surgery. 2nd ed. New York, N.Y.: McGraw Hill; 2008. http://www.accessmedicine.com/content.aspx?aid=2829939. Accessed Aug. 25, 2008.
- Goguen L. External otitis. http://www.uptodate.com/home/index.html. Accessed July 25, 2008.
