Ear Infections in Children (Otitis Media): Symptoms and Treatment

Roughly 5 of every 6 American children experience at least one ear infection by age 3, according to the National Institute on Deafness and Other Communication Disorders. Ear infections in children — clinically called acute otitis media — are the single most common reason for pediatric antibiotic prescriptions in the United States. They are also one of the most often misdiagnosed conditions, because fluid in the middle ear without infection (otitis media with effusion) looks similar but does not need antibiotics. Knowing the difference matters for getting your child the right treatment without unnecessary medication. This article is general education, not medical advice — your pediatrician should guide diagnosis and treatment for your child.

What Otitis Media Actually Is

Acute otitis media (AOM) is a bacterial or viral infection of the middle ear — the small air-filled space behind the eardrum. The Eustachian tube, which drains and ventilates this space, is shorter, wider, and more horizontal in young children, making it easier for fluid to back up and harder for it to drain. A virus or bacteria from a cold travels up the Eustachian tube, fluid accumulates, pressure builds, and the eardrum becomes red, bulging, and painful.

Otitis media with effusion (OME) is fluid in the middle ear without active infection. It often follows AOM and can persist for weeks. OME causes muffled hearing but typically not pain, and antibiotics do not help. Differentiating AOM from OME is the central diagnostic challenge for pediatricians, per the AAP clinical practice guideline. Because a virus can cause AOM, and MedlinePlus notes that antibiotics do not help a viral infection, not every red or uncomfortable ear needs a prescription.

Symptoms of Ear Infections

Common symptoms in older children include ear pain (otalgia), tugging or pulling at the ear, fever, fussiness, decreased appetite, trouble sleeping, and sometimes drainage from the ear if the eardrum has perforated. In infants and toddlers who can’t describe pain, signs may be more subtle: night waking, crying when laid flat, refusing the bottle or breast (sucking increases ear pressure), and head turning or batting at the ear.

One important caveat: ear tugging alone does not confirm an infection. The AAP points out that many babies and toddlers pull at their ears for self-soothing, during teething, or simply because they have discovered them. Ear-pulling combined with fever, obvious pain, poor sleep, or drainage is more meaningful than ear-pulling by itself. Hearing may seem reduced, and balance can be briefly off. Most ear infections happen during or just after a viral upper respiratory infection, so a cold for several days followed by a new fever and ear pain is the classic pattern.

Causes and Risk Factors

The most common bacterial culprits are Streptococcus pneumoniae, non-typeable Haemophilus influenzae, and Moraxella catarrhalis. Many ear infections are viral, which is one reason antibiotics are not always the answer. Pneumococcal conjugate vaccination (such as PCV15/PCV20) has reduced AOM rates and reduced severe cases, per CDC pneumococcal disease data; the exact percentage reductions vary by study and vaccine era, so treat any single figure as an estimate and check current CDC guidance.

Risk factors include age 6–24 months (peak incidence), daycare attendance (especially larger group settings), exposure to tobacco smoke, bottle propping, pacifier use beyond 12 months, allergies, and family history. Breastfeeding for at least 6 months is associated with reduced ear infection risk. Children with cleft palate, Down syndrome, or immune deficiencies have substantially higher rates. Managing childhood allergies and respiratory illnesses like RSV can reduce how often colds — and the ear infections that follow — occur.

Diagnosis

Diagnosis requires direct visualization of the eardrum with an otoscope. AAP criteria for AOM require moderate-to-severe bulging of the tympanic membrane or new-onset ear drainage not from external otitis, plus signs of middle ear inflammation. Pneumatic otoscopy (a small puff of air to assess membrane mobility) and tympanometry are useful adjuncts, especially when distinguishing AOM from OME.

Routine bacterial cultures are not done. Imaging is reserved for suspected complications like mastoiditis. Well-child visits typically include a quick eardrum check, but ear infections are usually diagnosed at sick visits. Because the diagnosis depends on what the eardrum actually looks like, it is not something parents can reliably confirm at home — an in-person or, in some cases, a video exam by a clinician is what separates a true AOM from a lingering cold or simple middle-ear fluid.

Treatment: Antibiotics, Watchful Waiting, and Pain Control

The AAP supports a “watchful waiting” (observation) approach for many children with mild AOM, because most cases resolve on their own within 48–72 hours — HealthyChildren.org notes that around 80% of childhood ear infections clear up without medication. Watchful waiting is generally appropriate for children 6 months and older with non-severe symptoms (mild pain, fever under 102.2°F / 39°C) and reliable follow-up, where the family and clinician agree on the plan and a way to start antibiotics if things worsen. This is a shared decision between you and your pediatrician, not something to attempt alone. If symptoms persist or worsen at 48–72 hours, antibiotics are then prescribed.

Antibiotics are typically recommended upfront for children under 6 months, severe symptoms (moderate-to-severe pain, fever ≥102.2°F / 39°C), bilateral AOM in children under 24 months, or otorrhea (ear drainage). MedlinePlus similarly notes that providers are more likely to prescribe antibiotics for children under 2, or when a child has a fever, appears sick, or does not improve in 24–48 hours. When antibiotics are indicated, high-dose amoxicillin is a common first-line choice, with amoxicillin-clavulanate used in certain situations (recent amoxicillin use, concurrent purulent conjunctivitis, or a history of recurrent AOM unresponsive to amoxicillin). The specific antibiotic, dose, and duration are determined by the prescriber based on your child’s age and weight — never start, stop, or dose an antibiotic on your own, and finish the course as directed.

Pain management is important regardless of the antibiotic decision. Weight-based acetaminophen or ibuprofen — ibuprofen only for children 6 months and older — dosed per the product label and your pediatrician’s guidance can ease pain and fever. A warm compress or warm cloth held against the ear may also help comfort, as MedlinePlus notes. Never give aspirin to a child or teenager because of the risk of Reye syndrome, per the AAP. Decongestants and antihistamines do not treat ear infections and are not recommended for that purpose. Prescription topical anesthetic ear drops are sometimes used in children with an intact eardrum, but only when a clinician recommends them.

Ear Care: What Not to Put in the Ear

Do not use cotton swabs (such as Q-tips), fingers, or any other object inside a child’s ear canal — including to “clean out” wax or to reach fluid. Objects in the canal can push wax deeper, scratch the canal, or injure the eardrum, and they do nothing for a middle-ear infection, which sits behind the eardrum where swabs cannot reach. Earwax is normal and usually clears on its own; if wax seems to be a problem, ask the pediatrician rather than digging it out. If there is drainage from the ear, gently wipe only the outer ear and let your clinician advise on the rest. Keeping the outer ear dry and clean is all that is needed at home.

Recurrent Infections and Ear Tubes

Recurrent AOM is generally defined as 3 or more episodes in 6 months, or 4 or more in 12 months with at least one in the past 6 months. Tympanostomy tube placement (myringotomy with tubes) is considered for recurrent AOM with persistent middle ear effusion, OME lasting more than 3 months with hearing loss, and selected other situations, per AAO-HNS guidelines. Tubes typically stay in 6–18 months and fall out on their own. They can reduce recurrence and improve hearing during the months when chronic fluid is present, which is particularly important for language development in young toddlers. MedlinePlus notes tubes may be recommended after repeated infections to let fluid drain; whether tubes are right for your child is a decision to make with an ENT specialist.

Adenoidectomy is sometimes added, especially in older children with chronic nasal obstruction or significant adenoid hypertrophy. As with antibiotics, surgery is a clinician-led decision weighed against your child’s specific history.

Prevention

Staying current on routine immunizations — pneumococcal conjugate vaccine and the annual influenza vaccine — can reduce AOM rates. Other evidence-based prevention strategies: avoid tobacco smoke exposure, breastfeed for at least 6 months when possible, hold infants upright during bottle feeding (do not prop the bottle), limit pacifier use after 12 months, consider smaller daycare settings when feasible, and treat allergies appropriately. Cold water and water in the external ear canal are not causes of middle ear infections — those can contribute to external ear infections (“swimmer’s ear,” otitis externa), which is a different condition affecting the ear canal rather than the middle ear.

When to Call the Pediatrician

Call the office for ear pain that lasts more than 24–48 hours, fever above 102.2°F (39°C), ear drainage, decreased hearing that does not resolve after the cold passes, symptoms that are not improving after 48–72 hours, or any ear symptoms or fever in an infant under 6 months. MedlinePlus advises that all children younger than 6 months with a fever or ear-infection symptoms should see their provider. After hours, urgent care or a telehealth visit can often start an evaluation if pain is significant, but a young infant generally needs in-person care.

When to seek emergency care: Call 911 or go to the emergency room if your child has a stiff neck, severe headache, difficulty walking or balance problems, redness or swelling behind the ear (possible mastoiditis), facial weakness, an extremely high fever, or appears very ill, extremely drowsy, or unresponsive. Sudden relief of severe ear pain accompanied by drainage can mean the eardrum has ruptured and should be evaluated. These can indicate serious complications and need prompt medical attention.

Frequently Asked Questions

Do all ear infections need antibiotics?

No. The AAP notes most ear infections improve on their own — around 80% clear without medication — and supports watchful waiting for many children 6 months and older with mild symptoms, with antibiotics started if symptoms persist or worsen at 48–72 hours. Severe cases, infants under 6 months, ear drainage, and bilateral cases in children under 2 generally get antibiotics upfront. The decision is made with your pediatrician.

Is ear-pulling always a sign of an ear infection?

No. Babies and toddlers often tug at their ears for comfort, during teething, or out of curiosity. Ear-pulling is more concerning when it comes with fever, clear pain, poor sleep, or drainage. On its own, it is not enough to diagnose an infection.

Can I use a cotton swab to clean my child’s ear or remove fluid?

No. Do not put cotton swabs or other objects in a child’s ear canal. They can push wax in deeper, scratch the canal, or injure the eardrum, and they cannot reach a middle-ear infection. Clean only the outer ear, and ask your pediatrician if earwax seems to be a problem.

Can ear infections cause hearing loss?

Temporary mild conductive hearing loss is common during and shortly after AOM. Persistent fluid (OME) for more than 3 months can cause more lasting hearing reduction, which is one indication for ear tubes. Permanent hearing loss from an uncomplicated ear infection is rare, and hearing typically returns once the fluid clears.

Are ear tubes a major surgery?

Tympanostomy tube placement is one of the most common pediatric surgeries in the U.S. It is typically a short outpatient procedure under brief general anesthesia. Recovery is usually rapid, and most children return to normal activities the same day. Whether tubes are appropriate is decided with an ENT specialist.

Can my child swim or fly with ear tubes?

Most ENT specialists allow swimming with tubes, though deep diving and very dirty water are often discouraged; ask your surgeon about ear protection. Flying is generally fine — tubes actually equalize pressure better than an intact eardrum during ascent and descent.

The Bottom Line on Childhood Ear Infections

Ear infections are common, usually self-limited, and often manageable with pain control alone in older children. Resist the reflex to demand antibiotics and follow your pediatrician’s clinical assessment, which frequently includes the option of watchful waiting for milder cases. For recurrent cases, ear tubes are a well-studied intervention that can protect hearing and language during a critical developmental window. Stay current on vaccines, keep objects and cotton swabs out of your child’s ears, manage childhood allergies and respiratory illnesses like RSV, and bring concerns to your pediatrician — most ear infections are a normal part of early childhood and resolve without long-term issues, fitting within the broader scope of pediatric care.