Most baby ear infections clear up on their own, but your child may need antibiotics depending on their age, which ears are affected, and how severe the symptoms are. The first step is recognizing the signs, managing pain at home, and knowing when to call your pediatrician. Here’s a practical walkthrough of what to expect and what you can do.
How to Tell Your Baby Has an Ear Infection
Babies can’t tell you their ear hurts, so you’ll need to read their behavior. The most common signs are tugging or pulling at one or both ears, unusual fussiness and crying, and trouble sleeping. You might also notice your baby refusing to feed, since the sucking and swallowing motion changes pressure in the ear and can make pain worse. A fever often accompanies the infection, though not always.
Some babies will seem generally unwell for a day or two before ear-specific signs appear. If your child has had a cold or upper respiratory infection in the past week, that raises the likelihood. Fluid builds up behind the eardrum when the narrow tubes connecting the middle ear to the throat get swollen and blocked, and in babies those tubes are shorter and more horizontal than in adults, which is why ear infections are so common in the first few years of life.
Managing Pain at Home
Pain relief is the most important thing you can do while waiting to see a doctor or while giving your baby’s immune system time to fight the infection. Acetaminophen can be given every 4 to 6 hours as needed, up to 5 doses in 24 hours. Always dose by your child’s weight, not their age, and do not give acetaminophen to infants under 8 weeks old.
Ibuprofen is another option, but only for babies 6 months and older. It can be given every 6 to 8 hours, up to 4 doses in 24 hours. Give it with food or milk to prevent stomach upset. Your pediatrician’s office can confirm the right dose for your baby’s weight if you’re unsure.
A warm, damp washcloth held gently against the affected ear can also ease discomfort. Keep your baby resting quietly when possible, since rest helps the body fight infection. Avoid putting anything inside the ear canal, including drops, unless your doctor specifically prescribes them.
When Your Baby Needs to See a Doctor
Call your pediatrician if your baby has a fever of 102.2°F (39°C) or higher, if you see pus or fluid draining from the ear, if symptoms last longer than 2 to 3 days, or if they seem to be getting worse rather than better. Hearing changes, like your baby not responding to sounds the way they usually do, also warrant a visit.
One situation calls for immediate medical attention: if your baby is under 3 months old and has a fever of 100.4°F (38°C) or higher. At that age, any fever needs prompt evaluation regardless of the suspected cause.
What Happens at the Doctor’s Office
Your pediatrician will look inside your baby’s ear with an otoscope, a small handheld tool with a light and a magnifying lens. In many cases, they’ll use a version that delivers a gentle puff of air against the eardrum. A healthy eardrum responds to that puff by moving slightly. When fluid is trapped behind it from an infection, the eardrum stays stiff and barely moves. This simple test is the most reliable way to confirm fluid in the middle ear.
The doctor will also look for visible signs of infection: a red, bulging, or cloudy eardrum. Based on what they see, your baby’s age, and how severe the symptoms are, they’ll recommend either antibiotics or a watchful waiting approach.
Antibiotics vs. Watchful Waiting
Not every ear infection needs antibiotics. Many are caused by viruses, and even bacterial infections often resolve without medication. The decision depends on a few specific factors.
Babies between 6 and 23 months old with an infection in only one ear, mild pain, symptoms lasting less than 2 days, and a temperature below 102.2°F qualify for watchful waiting. This means observing your child for 2 to 3 days to give their immune system a chance to clear the infection on its own. Your doctor will typically provide a backup prescription you can fill if things don’t improve.
Antibiotics are recommended right away in several situations: if your baby has severe symptoms (significant pain, pain lasting 48 hours or more, or a fever of 102.2°F or higher), if both ears are infected in a baby under 2, or if your baby is under 6 months old. The typical course lasts 10 days for babies under 2 with more significant infections, and 5 to 7 days for children 2 and older with milder cases.
The most commonly prescribed antibiotic is amoxicillin. If your child has taken amoxicillin recently or has signs of a bacterial eye infection alongside the ear infection, the doctor may choose a different antibiotic. Finish the full course even if your baby seems better after a few days, since stopping early increases the chance the infection comes back.
What to Expect During Recovery
Most babies start feeling noticeably better within 48 to 72 hours of starting antibiotics, or within a similar window if the infection is clearing on its own. Pain is usually the first symptom to improve. Fluid behind the eardrum can linger for weeks or even a couple of months after the infection itself has resolved. This is normal and doesn’t mean the infection is still active, but your doctor may want a follow-up visit to confirm the fluid has cleared.
During recovery, keep giving pain medication on schedule rather than waiting for your baby to seem uncomfortable again. Staying ahead of the pain is easier than catching up to it. Continue offering plenty of fluids, since babies with ear infections sometimes drink less than usual.
When Ear Infections Keep Coming Back
Some babies get ear infections repeatedly. Recurrent infections are defined as 3 or more episodes in a 6-month period, or 4 or more in a 12-month period. When infections keep returning and fluid is present in the middle ear at the time of evaluation, your doctor may recommend ear tubes.
Ear tubes are tiny cylinders placed through the eardrum during a brief surgical procedure. They allow fluid to drain from the middle ear and equalize pressure, which prevents the conditions that lead to infection. The procedure takes about 15 minutes under general anesthesia, and most children go home the same day. Tubes are also considered when fluid persists in the middle ear for longer than 3 months and is affecting hearing or speech development.
Reducing the Risk of Future Infections
You can’t prevent every ear infection, but a few habits lower the odds. Breastfeeding for at least the first 6 months provides antibodies that reduce infection rates. If you bottle-feed, hold your baby in a semi-upright position rather than letting them drink while lying flat, since the flat position allows milk to pool near the opening of those middle ear tubes.
Keeping your baby away from cigarette smoke matters. Secondhand smoke irritates the lining of the tubes that drain the middle ear and makes infections more likely. Staying current on vaccinations also helps, since the pneumococcal vaccine and the annual flu shot both target organisms commonly involved in ear infections. Washing hands frequently during cold and flu season reduces the respiratory infections that often trigger ear infections in the first place.