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A child comes out of the pool complaining that her ear hurts. By evening, she's tugging at it and won't lie on that side. Is this an ear infection left over from last week's cold, or swimmer's ear from an afternoon in the water?
The two conditions cause similar discomfort but start in completely different parts of the ear, and telling them apart from symptoms alone is hard even for attentive parents. One affects the middle ear behind the eardrum. The other affects the outer ear canal, and the right treatment depends on which one it is.
A middle ear infection, medically called otitis media, develops behind the eardrum. It often follows a cold, sinus infection, or other respiratory illness, when fluid builds up in that space and becomes infected. This is especially common in young children because of how their ear anatomy is still developing.
Swimmer's ear, or otitis externa, is a different condition. It's an infection of the outer ear canal, the passage leading from the outside of the ear to the eardrum. It usually develops when water gets trapped in that canal, washing away the ear's natural protective wax and creating a moist environment where bacteria can multiply.
Because both conditions cause ear pain and can show up around the same time, a child who's been sick and also been swimming might have either one, or both. The location of the infection, not just the presence of pain, is what actually separates the two.
Certain clues point toward one condition over the other, though the two overlap enough that a parent's best guess isn't a diagnosis.
A middle ear infection often involves:
Swimmer's ear often involves:
Symptoms alone cannot confirm which condition a child has. Fever can occur with either, and so can drainage, which is why a physical exam matters more than the symptom list.
A healthy ear canal shows no redness, swelling, or drainage, and moving the outer ear doesn't cause pain. Swimmer's ear changes that picture: the canal looks inflamed and swollen, sometimes narrowed enough to affect hearing, and touching the outer ear is uncomfortable.
Parents shouldn't try to inspect or clean a painful ear at home. Probing an already irritated canal can make things worse rather than better.
A provider evaluation starts with a review of recent symptoms, along with any recent swimming, bathing, or illness. The outer ear and canal are examined first, since swimmer's ear shows visible changes there. An otoscope is then used to check the eardrum for fluid, bulging, or other signs of a middle ear infection.
This combination, patient history plus a direct look at both the canal and the eardrum, is what distinguishes the two conditions. Treatment differs based on what's found: a middle ear infection may call for oral antibiotics or watchful waiting, while swimmer's ear is typically treated with prescription ear drops.
A ruptured, or perforated, eardrum is a tear in the thin membrane separating the outer and middle ear. It can result from infection pressure, sudden pressure changes, trauma, or an object pushed too far into the ear canal.
The overlap with swimmer's ear is real. Both can cause ear pain, drainage, and hearing changes, which is exactly why an exam matters instead of guessing at home.
Certain signs point toward a more serious problem and warrant prompt evaluation:
A child doesn't need to wait out ear pain at home. Significant or worsening pain, a fever alongside ear symptoms, visible drainage, sudden hearing changes, or discomfort that lingers after swimming are all reasons for a same-day pediatric ear evaluation.
At home, avoid cotton swabs or any object inside the ear canal, since these can push wax deeper or injure the canal. Skip leftover ear drops too, since drops meant for a different condition, or given when the eardrum isn't intact, can cause harm rather than help.
Drying ears thoroughly after swimming and avoiding excessive cleaning both lower the risk of swimmer's ear. The CDC notes that moisture trapped in the ear canal is what allows bacteria to multiply in the first place. For children prone to recurring swimmer's ear, ask a provider about preventive ear drops.
Ear pain in kids doesn't always mean the same thing, and it isn't something a parent needs to diagnose alone. Whether it's a middle ear infection, swimmer's ear, or something that needs a closer look, an in-person exam confirms the cause and points to the right treatment.
GETWELL URGENT CARE welcomes walk-in visits for pediatric ear concerns at its Merced, Santa Clara, and San Jose locations, no appointment necessary. If your child has ear pain, drainage, or discomfort after swimming, walk in today for a prompt evaluation.
Swelling in the ear canal can cause temporary muffled hearing, but it typically improves once the infection is treated.
Yes, if pressure from a middle ear infection causes the eardrum to rupture, fluid can drain from the ear.
The two share symptoms like pain and drainage, so an otoscope exam is the only reliable way to tell them apart.
Yes, especially if pain is significant, drainage appears, or discomfort doesn't improve within a day.
