Swimmer’s ear typically clears up within 7 to 10 days with proper treatment, and most people notice improvement in one to three days. The key is keeping the ear canal clean, dry, and treated with the right drops. Here’s what works, from home care to prescription options.
Recognizing Swimmer’s Ear
The hallmark symptom is ear pain that gets worse when you tug on the outer ear or press on the small flap (tragus) in front of the ear canal. That distinguishes it from a middle ear infection, where pulling on the ear doesn’t change the pain. You’ll likely also notice itching inside the ear canal, a feeling of fullness or blockage, and some decrease in hearing. Chewing or moving your jaw can make the pain flare.
As the infection progresses, you may see discharge draining from the ear. The ear canal swells and reddens, and in more advanced cases, the swelling can spread to the skin around the ear itself. If you’re experiencing these symptoms after swimming, showering, or any prolonged water exposure, swimmer’s ear is the likely culprit.
Home Treatment for Mild Cases
For early or mild swimmer’s ear, where you’re dealing mainly with itching, minor discomfort, and a waterlogged feeling, a few simple steps can resolve things before you need a prescription.
A homemade drying solution works well as a first-line treatment. Mix equal parts white vinegar and rubbing alcohol, then pour about 1 teaspoon (5 milliliters) into the affected ear. Tilt your head to let it sit for a moment, then let it drain back out. The alcohol helps evaporate trapped water, while the vinegar creates an acidic environment that discourages bacterial and fungal growth. You can also find over-the-counter ear drying drops at most pharmacies. These contain 95% isopropyl alcohol and are designed to clear water from the canal after swimming or bathing.
For pain, over-the-counter acetaminophen or ibuprofen at standard label doses is usually enough. A warm (not hot) cloth held against the outer ear can also provide comfort. Avoid giving aspirin to children or teenagers, particularly if they’re recovering from a viral illness, due to the risk of a rare but serious condition called Reye’s syndrome.
Prescription Ear Drops
If the infection has moved past the mild stage, with significant pain, visible swelling, or discharge, you’ll need prescription ear drops. The standard treatment combines an antibiotic to kill the infection with a steroid to reduce swelling and pain. The typical course is 4 drops into the affected ear twice a day for 7 days.
Applying the drops correctly makes a real difference in how fast you recover. Warm the bottle between your palms for a minute or two before use, since cold drops hitting an inflamed ear canal is surprisingly painful. Then lie down or tilt your head so the affected ear faces the ceiling. For adults and children over 3, gently pull the outer ear upward and backward to straighten the ear canal. For children under 3, pull the ear downward and backward instead. Squeeze the drops along the side of the canal rather than directly onto the eardrum, and stay in position for a minute or so to let the medication settle in.
When the ear canal is so swollen that drops can’t penetrate, a doctor may place a small sponge called an ear wick into the canal. The wick absorbs the medication and delivers it deeper into the swollen area. It stays in place for 24 to 72 hours, sometimes falling out on its own, and by the time it’s removed the swelling has usually receded enough for drops to reach the infection directly.
What to Expect During Recovery
With appropriate treatment, most people feel noticeably better within 1 to 3 days. Pain decreases first, then the swelling and discharge gradually resolve. Uncomplicated cases clear up fully within about 5 days, though some take up to 10.
During treatment, keep the ear dry. Stay out of the water for 7 to 10 days. In very mild cases, you may be able to swim as long as you don’t submerge your ears, but the safest approach is to wait until symptoms are fully gone. When you shower, place a cotton ball coated lightly in petroleum jelly over the ear canal to block water entry. Avoid earbuds, hearing aids, or anything that sits inside the ear canal until the infection resolves.
Signs the Infection Is Serious
Most swimmer’s ear infections are straightforward, but in rare cases, particularly in people with diabetes or weakened immune systems, the infection can spread beyond the ear canal into the surrounding bone. This is a serious condition that requires immediate medical attention. Warning signs include deep ear pain that worsens when you move your head, foul-smelling yellow or green drainage, fever, difficulty swallowing, and weakness in the facial muscles. If the infection reaches the skull base, it can affect the nerves controlling facial movement, swallowing, and voice. Any combination of these symptoms, especially facial weakness or confusion alongside ear pain, warrants emergency care.
Preventing It From Coming Back
Swimmer’s ear tends to recur in people who swim regularly or who have narrow ear canals that trap moisture easily. The single most effective prevention step is drying your ears thoroughly after any water exposure. Tilt your head to each side and let water drain naturally, then use a towel to gently dry the outer ear. You can also use a hair dryer on its lowest heat setting, held at least a foot from the ear, to evaporate any remaining moisture.
The same vinegar-and-alcohol solution used for mild treatment also works as prevention. A teaspoon in each ear after swimming restores the canal’s natural acidity and speeds drying. Avoid inserting cotton swabs, fingers, or other objects into the ear canal. These strip away the thin layer of protective earwax that acts as a natural water repellent and antimicrobial barrier, leaving the skin vulnerable to infection.