Yes, swimming with an existing ear infection can make it worse by introducing more moisture and bacteria into the ear canal, particularly for swimmer’s ear (otitis externa), which drives about 2.4 million US healthcare visits every year per CDC data. ChatRx can review ear infection symptoms chat-based in Indiana, Illinois, and Michigan for $25 flat and prescribe antibiotic ear drops when appropriate.
The reason swimming makes things worse depends on which kind of ear infection you have. Here’s what’s happening in each type, what the evidence says about swimming during recovery, and when it’s time to skip the pool.
The Numbers
Swimmer’s ear (otitis externa) accounts for about 2.4 million healthcare visits per year in the United States, per CDC data. About 1 in 10 people will have it at some point in their lifetime. It shows up most commonly in older kids and young teens, though anyone who spends time in water can get it. In North America, 98% of cases are bacterial rather than fungal.
Standard treatment (antibiotic ear drops) usually clears the infection in 7 to 10 days.
The Two Kinds of Ear Infection
Understanding whether swimming makes things worse depends on which type you have.
Swimmer’s ear (otitis externa) is an infection of the outer ear canal, the tube between the outer ear and the eardrum. It’s typically caused by water that stays in the ear canal after swimming or bathing, which wears down protective earwax and creates a moist environment for bacteria to multiply. Symptoms include itching, redness, pain when the outer ear is tugged, and sometimes drainage.
Middle ear infection (otitis media) is an infection behind the eardrum, in the space that connects to the back of the throat. It’s usually caused by a virus or bacteria traveling up from the nose or throat during or after a cold. Symptoms include ear pain, hearing changes, fever, and (in kids) tugging at the ear or unusual fussiness.
The two conditions are treated differently, and swimming affects them differently.
Swimming With Swimmer’s Ear
For swimmer’s ear specifically, continued exposure to water is what caused the infection and what will prolong it. More water in an already-infected ear canal means more moisture for bacteria to thrive, more disruption to any protective wax that’s left, and more chances for the infection to worsen or spread.
Any healthcare provider treating swimmer’s ear will tell patients to keep water out of the ear entirely during treatment. That means no swimming, and using ear plugs or a shower cap during showers. Most people can return to normal water activities about a week after finishing treatment and once the ear is no longer draining or painful.
Swimming With a Middle Ear Infection
The picture is more nuanced here. For adults with an intact eardrum, brief swimming with a middle ear infection is generally safe (the eardrum keeps water out of the middle ear space). But the pressure changes from diving or swimming underwater can cause pain in an already inflamed ear, and getting cold water in a sensitive ear canal isn’t comfortable for anyone.
The bigger concern comes when the eardrum has ruptured (a possible complication of middle ear infections) or when a person has ear tubes for chronic ear infections. In both of those cases, water can enter the middle ear space directly, and swimming without protection can worsen the infection or delay healing.
For anyone with a middle ear infection, ear tubes, or a recent ruptured eardrum, check with a doctor before swimming. For kids with ear tubes, normal surface swimming in a clean, chlorinated pool is typically fine, and most don’t need earplugs for it. The bigger concerns are diving, prolonged submersion, and swimming in lakes or ponds, where more water and more bacteria can reach the middle ear. If a tube is actively draining, skip the pool until it clears. Ask your ENT about your child’s specific situation, especially if they’ve had repeat infections.
What Raises the Risk of Swimmer’s Ear
A few factors push the odds up.
Freshwater swimming (lakes, ponds, rivers) tends to carry more bacteria than chlorinated pools. Warm water in general helps bacteria multiply faster. Existing skin conditions like eczema or psoriasis in the ear canal reduce the skin’s protective barrier. Using cotton swabs, hearing aids, or earbuds regularly can scratch or dry out the ear canal skin, making infection easier. Losing protective earwax (from over-cleaning or from water flushing it out) removes one of the ear canal’s main defenses.
Prevention
To prevent swimmer’s ear in the first place, keep ears as dry as possible after swimming or bathing. Tilting your head to each side lets water drain out, and a towel can dry the outer ear thoroughly. Some patients benefit from over-the-counter ear-drying drops with alcohol and acetic acid after swimming, though these should be avoided if you have ear tubes, a ruptured eardrum, or an active infection. Ear plugs and swim caps help for frequent swimmers or people prone to swimmer’s ear.
Don’t try to clean ears with cotton swabs. Ear wax is protective, and pushing it further in or scratching the ear canal both raise infection risk. Let ear wax stay where it is.
When to See a Doctor
Reach out promptly if you have ear pain that isn’t relieved by over-the-counter pain medication, fluid or pus draining from the ear, significant hearing changes, fever, or symptoms that continue beyond a few days. For any facial swelling, severe pain, or fever with symptoms suggesting the infection has spread beyond the ear, in-person care is warranted the same day.
For infants and young children, ear pain always warrants a same-day call to the pediatrician or nurse line rather than waiting it out.
What to do at Home
If you already have swimmer’s ear, stay out of the water and use antibiotic drops as prescribed. Acetaminophen or ibuprofen can manage pain, and a warm compress against the outside of the ear can help too.
For middle ear infections, pain management (acetaminophen or ibuprofen), warm compresses, and rest support the healing process. Antibiotics may or may not be needed depending on the case; many mild middle ear infections resolve on their own within a few days.
Where ChatRx Fits
ChatRx treats ear infections as part of our 39 acute conditions. If you’re in Indiana, Illinois, or Michigan and dealing with symptoms of swimmer’s ear or a middle ear infection, our doctors can review the case chat-based and prescribe antibiotic ear drops or oral antibiotics when appropriate. $25 flat, prescription typically at your pharmacy within minutes.
For severe pain, hearing loss, facial swelling, or any sign the infection has spread, our doctors will redirect you to in-person care since an ear exam and sometimes imaging may be needed. The free symptom checker can also help sort what to do next. No account required.
Quick Take
Yes, swimming with swimmer’s ear almost always makes it worse. Water in an already-infected outer ear canal means more moisture for bacteria and slower healing. For middle ear infections, swimming is generally safer for adults with an intact eardrum but riskier for kids with ear tubes or anyone with a ruptured eardrum. Prevention (keeping ears dry, using ear plugs, skipping the cotton swabs) beats treatment. When symptoms develop, staying out of the water and getting appropriate treatment shortens recovery to about 7 to 10 days.
Frequently Asked Questions
Yes. Despite the name, swimmer’s ear just needs moisture and a way for the skin barrier to break down, not a pool. Showers, baths, humid weather, and even sweat can set it up. Frequent earbud or hearing aid use adds to the risk too, since they trap moisture and can scratch the ear canal. Swimmers just get it more often because they spend more time with wet ears.
Water stuck in the ear usually clears within a day, sometimes with a muffled feeling but no real pain. Swimmer’s ear announces itself: itching that builds into pain, tenderness when you tug the outer ear or push on the little flap in front of it (the tragus), and sometimes redness or drainage. If tugging the ear hurts, that’s the tell. Plain fullness that resolves on its own within 24 hours is probably just water.
Disclaimer
This information is provided for educational purposes only and is not intended to replace professional medical advice, diagnosis, or treatment through ChatRx. If you have questions about a medical condition, talk with a qualified healthcare provider. Services like ChatRx can help connect you with licensed physicians.
