A clogged ear in a child usually comes down to one of three things: earwax buildup, fluid trapped behind the eardrum (often from a cold or ear infection), or water stuck in the ear canal after swimming or bathing. Each has a different fix, and some require a doctor while others you can handle at home. The first step is figuring out which one you’re dealing with.
Figuring Out What’s Causing the Clog
The cause matters because it determines what you should do next. Here’s how to tell them apart:
- Earwax buildup tends to come on gradually. Your child might say things sound muffled or tug at their ear. There’s no fever, no runny nose, and no recent illness. You might see dark wax near the opening of the ear canal.
- Fluid behind the eardrum usually follows a cold, allergies, or upper respiratory infection. Your child may have a stuffy nose, fever, or general crankiness along with the ear fullness. If there’s a fever of 102.2°F or higher, or pus or discharge coming from the ear, that points toward an active ear infection.
- Water in the ear canal happens after swimming, baths, or showers. It feels sloshy and uncomfortable, and your child will usually tell you it started right after getting water in the ear.
- A foreign object is more common than parents expect, especially in toddlers. Small beads, bits of food, or tiny toy parts can end up lodged in the canal. If your child suddenly complains about one ear with no cold symptoms, consider this possibility.
One key distinction: earwax blockage does not cause fever. If your child has a fever along with ear fullness, something else is going on, and they need to be seen by a doctor.
Safe Home Remedies for Earwax
If you’re fairly sure the problem is wax, there are a few things you can try at home. A few drops of warm (not hot) mineral oil, olive oil, or baby oil in the affected ear can soften the wax over a day or two, making it easier to drain on its own. Have your child lie on their side with the clogged ear facing up for a few minutes after the drops go in, then flip over and let the ear drain onto a towel.
Over-the-counter earwax removal drops containing carbamide peroxide are available, but most are labeled for adults and children over 12. For children under 12, these drops require a doctor’s guidance before use. Stick with plain oil for younger kids unless your pediatrician says otherwise.
What you should never do: push a cotton swab, bobby pin, or anything else into the ear canal. These tools push wax deeper and can injure the eardrum. Ear candling, a method where a hollow cone is lit on fire near the ear, is also dangerous. Surveys of ear, nose, and throat specialists have documented burns, temporary hearing loss, and even eardrum perforation from ear candling. It doesn’t effectively remove wax, and the risks are real.
Relieving Pressure From Fluid or Congestion
When the clogged feeling comes from fluid behind the eardrum, usually tied to a cold or allergies, the goal is to help the small tubes that connect the middle ear to the throat (called eustachian tubes) open up and drain. These tubes are shorter and more horizontal in children than in adults, which is why kids get this problem so much more often.
Simple tricks can help. Have your child swallow frequently, yawn with their mouth wide open, or gently blow their nose. For babies, sucking on a pacifier or bottle encourages swallowing, which helps open those tubes. Kids over four can chew gum for the same effect. These are especially useful during altitude changes like airplane flights or mountain drives, but they work anytime the ears feel full.
If your child has a cold with ear congestion, the clogged feeling often resolves as the illness clears. A warm (not hot) washcloth held against the ear can ease discomfort in the meantime.
Getting Water Out After Swimming
Trapped water is one of the easier causes to fix. Tilt your child’s head so the affected ear faces down, and have them gently hop or tug on the earlobe to encourage the water to drain. You can also use a hair dryer set to the lowest heat and lowest fan speed, held several inches from the ear, to evaporate the moisture.
If your child swims regularly and keeps getting water trapped in the ears, ask your pediatrician about ear-drying drops designed for use after swimming. Prevention is straightforward: dry ears thoroughly after swimming and bathing, and consider swim earplugs for kids who are prone to this problem. Leaving water sitting in the ear canal can lead to swimmer’s ear, an infection of the outer ear canal that causes pain, redness, and sometimes discharge.
What to Do if a Foreign Object Is Stuck
Young children are notorious for putting small objects in their ears. If you can clearly see the object near the opening of the ear canal and it’s easy to grasp, you can try removing it gently with tweezers. If you can’t see it clearly, or if your first attempt doesn’t work, stop. Repeated attempts can push the object deeper and cause damage or infection.
A few specific rules apply. If the object is a small battery, get medical help immediately. Batteries can cause chemical burns inside the ear canal within hours. If an insect has crawled in, tilt the affected ear upward and pour a small amount of warm mineral oil, olive oil, or baby oil into the canal. The insect should float out. Don’t use oil or water if you suspect your child has a hole in the eardrum or has ear tubes in place.
After removing any foreign object at home, watch for continued pain, discharge, hearing trouble, or the feeling that something is still in there. Any of those signs mean the ear needs a professional look.
When the Clog Needs a Doctor
Some situations call for a visit rather than home treatment:
- A fever of 102.2°F (39°C) or higher
- Pus, discharge, or fluid draining from the ear
- Symptoms that have lasted more than two to three days without improving
- Noticeable hearing loss
- Severe or worsening pain
- Your child is under three months old with any fever of 100.4°F (38°C) or higher
At the office, the doctor can look inside the ear with a magnifying instrument and gently test whether the eardrum moves normally. A healthy eardrum flexes with light pressure; an infected one stays rigid. If earwax is the problem, the doctor can remove it safely using irrigation (flushing with water), suction, or small specialized tools. These methods are quick and far safer than anything improvised at home.
If fluid behind the eardrum is confirmed, treatment depends on whether there’s an active infection. Many ear infections in children resolve on their own within a few days, and your doctor may recommend watching and waiting before prescribing anything. Persistent fluid that doesn’t clear after several weeks or causes repeated infections may need further evaluation.