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Don’t Let Swimmer’s Ear Ruin Your Summer Vacation

Four ways to prevent and treat outer ear infections to avoid or reduce pain


illustration of a woman in a pool shaped like an ear
Naomi Eliott

One minute, I was floating in the ocean under a perfect blue sky, thrilled to be on vacation at last. The next moment, an enormous wave sent me tumbling head over heels.

The force of the wave trapped salt water in my left ear; I could feel it sloshing around. I hoped the water would work itself out on its own. Instead, I developed an excruciating case of swimmer’s ear, or otitis externa, an infection of the outer ear canal caused by water trapped behind wax in the ear canal.

The pain wasn’t limited to my ear, which felt like someone was stabbing it with a knitting needle. The glands in my neck also became swollen. The pain spread to my jaw and my teeth, making me feel as if I had just had my wisdom teeth pulled. Instead of looking for ice cream on the boardwalk, I wound up searching for the nearest urgent care clinic.

Although swimmer’s ear is more common in children, older adults have a higher risk of developing an ear infection or other complications from getting water trapped in their ears. And a bad ear infection can contribute to hearing loss.

Medical experts offer these tips to help prevent and treat swimmer’s ear before it ruins another vacation.

What should you do if you feel water in your ear?

People can often dislodge water by turning their heads to the side and pulling up and back on the cartilage of the ear, according to the Cleveland Clinic. Chewing gum or even yawning may also help.

You can also dry up the water with a hair dryer, says Angela Powell, an otolaryngologist — also known as an ear, nose and throat specialist, or ENT — and owner of Plattsburgh ENT in Plattsburgh, New York. Choose the cool or warm setting to avoid burning your skin. Use the blow dryer for about 30 seconds per ear when you’re done swimming for the day.

If these approaches don’t work, you can buy commercial ear drops designed for swimmer’s ear, says Neal Jackson, a surgeon who specializes in the ear and base of the skull and an associate professor of otolaryngology and neurosurgery at the Tulane University School of Medicine.

People also use an eyedropper and hydrogen peroxide to help dislodge the wax that keeps water trapped in the ear, says Maura Cosetti, director of the Ear Institute of the New York Eye and Ear Infirmary of Mount Sinai in New York City. She suggests squeezing a few drops of hydrogen peroxide in the ear three times a day.

One of the worst things to do is use a cotton swab or other object to try to dry out or clean your ear.

“If you irritate the protective skin barrier of the ear by rubbing it with even something as soft as a Q-tip, you can create micro scratches,” Cosetti says. “Bacteria love that.”

When should you see the doctor?

If water remains trapped in your ear for a couple of days, it’s time to see a health professional, Cosetti says. Symptoms of swimmer’s ear can include pain, swollen glands in the neck, redness or swelling of the ear, difficulty hearing, liquid draining from the ear and fever.

People should take lingering pain seriously. In rare cases, swimmer’s ear can cause cellulitis, a deep tissue infection.

“Don’t wait five or six days to go to the doctor, because then you are more likely to need oral medications” like antibiotics, says Mehul Patel, pediatric medical director for Memorial Hermann Medical Group in Houston.

How is swimmer’s ear treated?

Doctors often prescribe antibiotics or antifungal ear drops to treat the infection, often combined with a steroid to reduce painful inflammation, Powell says. If pain persists, doctors may prescribe antibiotic pills. Over-the-counter pain relievers such as acetaminophen (Tylenol) and ibuprofen (Advil) can help.

If you have an infection, you shouldn’t swim or risk getting more water in your ears while taking medicated ear drops. You can gently put a cotton ball coated in petroleum jelly in the affected ear during a shower or bath. People should also avoid wearing earplugs, earbuds or hearing aids until pain and discharge stop.

If ear pain continues, an ENT may need to use a tool called an ear curette or a suction device to remove dried pus, earwax, flakes of skin, dead bacteria or other debris, Jackson says.

In my case, the pain accompanied me home from the beach, prompting me to visit my primary care provider. She advised me to see an ENT if prescription ear drops didn’t help. I feel lucky to have landed an appointment with a physician’s assistant at a local ENT practice who gave my ears the vacuum treatment. While having someone hoover my ear canal was painful at times, the procedure helped a lot. I no longer felt like there was debris knocking around my ear canal.

In some cases of swimmer’s ear, the ear canal can swell shut. In that case, an ENT may need to thread a wick into the ear to allow medication to get to the farther part of the ear canal, Jackson says.

“The ear canal is a cylinder; it can’t swell out, so it has to swell in,” Jackson says. “The ear canal can get so swollen that it’s closed off.”

Are older adults at greater risk of swimmer’s ear?

People with chronic skin conditions, such as eczema and psoriasis, are at greater risk of swimmer’s ear, Jackson says.

So are older adults, those with diabetes and people who are immunocompromised. For older people with diabetes, an untreated swimmer’s ear infection can be severe, requiring hospitalization and treatment with intravenous antibiotics. In rare cases, infection can spread to adjacent bone or other important structures, such as the nerve responsible for facial movements, says Powell, leading to a condition called skull base osteomyelitis, which can require surgery.

While hearing aids have many benefits — such as improving communication, reducing the risk of falls and even lowering the risk of dementia — they can irritate the ear and increase the risk of infection, especially if people wear them for a long time and don’t clean them properly, Powell says.

She adds, “Unless the aids are specially designed for use in wet environments, it is a good practice for people to wait until their ears are thoroughly dry before putting their hearing aids back in.”

How can people prevent swimmer’s ear?

Here are four tips for avoiding the condition:

1. Put down the cotton swab

People should avoid excessive ear cleaning, because cotton swabs remove the protective wax that helps prevent infections, Cosetti says.

2. Swim in clean water

Swimming in water contaminated with bacteria can increase the risk of infection, Jackson says. Swimmers should check any available information about water quality before diving in. “The ear canal is this unique space that’s lined with skin, but it’s a dead-end cul-de-sac where water can build up,” Jackson says. “It’s warm and dark and an ideal environment for fungus and bacteria.”

3. Use alcohol or vinegar before getting in the water

Patel says swimmers can reduce their risk by using an eyedropper to apply a few drops of alcohol or vinegar to the ear canal before getting in the water.

4. Wear ear protection

Waterproof earplugs or a tight swim cap that covers the ears can also help keep water out.​

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