An ear infection typically feels like a persistent ache or sharp pain deep inside the ear, often paired with a sensation of fullness or pressure, as if something is blocking the ear canal. The exact sensations depend on which part of the ear is infected. Most people also notice muffled hearing and, in some cases, fluid drainage. Here’s what to expect depending on the type of infection.
Middle Ear Infection: Pressure and Deep Pain
The most common type of ear infection occurs in the middle ear, the small air-filled space behind the eardrum. When this area becomes infected, fluid and mucus get trapped inside, creating a buildup of pressure. That pressure is what produces the hallmark sensation: a feeling of fullness in the ear, like it needs to “pop” but won’t. The pain can be dull and constant or sharp and throbbing, and it tends to worsen when you lie down because the fluid shifts against the eardrum.
Most people describe the hearing change as sounds becoming muffled, similar to having water stuck in your ear. Louder sounds may seem dampened, softer sounds can disappear entirely, and your own voice may sound unusually loud inside your head. Fever is common, especially in children. In many cases, the worst pain peaks within the first day or two and then gradually eases. About 80% of acute middle ear infections in children resolve on their own within three days, even without antibiotics.
Outer Ear Infection: Pain When You Touch It
An outer ear infection, often called swimmer’s ear, feels noticeably different. The pain is concentrated in the ear canal itself and is especially sensitive to touch. The telltale sign is sharp pain when you wiggle your earlobe or press on the small flap of cartilage at the front of the ear canal. This distinguishes it immediately from a middle ear infection, where touching the outer ear doesn’t change the pain.
The ear canal may feel swollen, itchy, or hot. Pain can radiate outward to the jaw, neck, or the side of the face. You might also see redness around the opening of the ear or notice discharge that looks watery or yellowish. The itching often comes first, followed by increasing tenderness over a day or two as the infection worsens.
Inner Ear Infection: Dizziness and Spinning
Inner ear infections are less common but feel dramatically different. Because the inner ear controls both hearing and balance, the primary sensation isn’t pain at all. Instead, the defining symptom is vertigo, a feeling that your surroundings are spinning even when you’re perfectly still. This can hit suddenly and be severe enough to cause nausea and vomiting.
People with an inner ear infection (labyrinthitis) also experience balance problems that make walking feel unsteady, along with ringing in the ears and noticeable hearing loss. These symptoms can be alarming because they mimic more serious conditions like stroke, but they typically develop alongside or shortly after a viral illness like a cold or flu. The vertigo can last days to weeks, gradually improving as the inner ear heals.
What Happens If the Eardrum Ruptures
When a middle ear infection produces enough fluid, the pressure can cause the eardrum to tear. This sounds alarming, but many people actually feel immediate relief. The intense pressure drops suddenly, the deep ache fades, and you may notice fluid draining from the ear. The drainage can look like pus or contain streaks of blood.
The pain shift is distinctive: a sustained, building ache that suddenly stops, replaced by a warm trickle from the ear. Hearing on that side will worsen temporarily. Most ruptured eardrums heal on their own within a few weeks, but any fluid draining from the ear warrants a visit to a healthcare provider to confirm what’s happened and rule out complications.
How to Tell It Apart From Earwax Buildup
Earwax blockage can mimic several ear infection symptoms, including a feeling of fullness, muffled hearing, earache, and even ringing in the ears. The overlap is significant enough that you can’t reliably tell the difference at home. The key distinctions are fever and discharge: an infection is far more likely to cause fever, and infected discharge tends to look cloudy or yellowish, while earwax is typically brown or amber and thicker in consistency.
Pain that throbs, worsens at night, or is accompanied by fever points toward infection rather than wax. But fullness and hearing changes alone aren’t enough to diagnose either condition without someone looking inside the ear.
Signs of Ear Infection in Babies and Toddlers
Young children can’t describe what they’re feeling, so ear infections show up as behavioral changes instead. The most recognizable sign is tugging or pulling at one ear, though not every child who does this has an infection. More reliable indicators include unusual fussiness and crying (especially when lying down), trouble sleeping, and a sudden loss of appetite. Feeding can become painful for babies because sucking and swallowing changes the pressure in the middle ear.
Fever is more common in infants and toddlers with ear infections than in older children or adults. You may also notice that your child isn’t responding to quiet sounds the way they normally would. Yellow, brown, or white fluid draining from the ear is a strong signal, though it doesn’t always occur. If your child has had a cold for several days and suddenly becomes much fussier, an ear infection is one of the most likely explanations.