Ear Infections

Symptoms

• Ear pain: An aching, throbbing, or sharp pain in the ear, often worse when lying down.
• Muffled or reduced hearing: Fluid behind the eardrum can make sounds seem dull or distant.
• Ear drainage: Clear, yellow, or bloody fluid draining from the ear can mean the eardrum has ruptured, which often relieves the pain.
• Feeling of fullness or pressure: A sense that the ear is plugged or blocked.
• Fever: A mild to moderate fever is common, especially in children.
• Trouble sleeping: Pain and pressure often worsen when lying flat, disrupting sleep.
• Fussiness in young children: Infants may tug at the ear, cry more, sleep poorly, or feed less.
• Balance changes or dizziness: Middle ear infections can occasionally affect balance.
• Itching, redness, or pain with tugging the outer ear: Suggests swimmer's ear, an infection of the ear canal.

When it's an emergency

Come straight to Bellaire ER: open 24/7, if you or your child have signs that the infection may be spreading or causing a serious complication: redness, swelling, or tenderness of the bony area behind the ear that pushes the ear outward or forward. This can be a sign of mastoiditis, a serious infection that needs urgent treatment.

Call 911 if the person is hard to wake or loses consciousness. Seek emergency care for a very high fever (especially over 104°F, or any fever in an infant under 3 months), a stiff neck, severe headache, confusion, drowsiness that is hard to rouse, or severe swelling of the face or neck. These can point to a spreading infection.

Go to the ER for sudden hearing loss, severe or rapidly worsening ear pain, facial weakness or drooping on the side of the infection, or new dizziness with vomiting. Also seek prompt care if ear pain follows a head injury or a suspected object or insect in the ear canal.

When in doubt with a young child who seems very sick, listless, or is not drinking fluids, it is safer to be evaluated in person; Bellaire ER can rule out serious complications on-site at any hour.

When it's not an emergency

Most ear infections are not emergencies. Many ear infections, particularly mild middle-ear infections in older children and adults, improve on their own within a few days with rest, fluids, and over-the-counter pain relievers such as acetaminophen or ibuprofen.

Bellaire ER's virtual urgent care is often a reasonable first step for typical ear pain without red-flag symptoms. A clinician can review your symptoms, advise on pain control, and prescribe antibiotics when appropriate, such as for swimmer's ear or a clear middle-ear infection.

When a clinician needs to look inside the ear, when symptoms last more than a couple of days, or for infections that keep recurring, Bellaire ER sees adults and children in person 24/7 with no appointment. Reserve the ER for the red flags above or when you cannot safely wait.

What else could be causing this

Acute otitis media

Infection of the middle ear, behind the eardrum, usually following a cold that has blocked the tube draining the ear. Pain is deep and throbbing, worse lying down, often with fever and muffled hearing. This is the classic ear infection, and it is far more common in young children because that drainage tube is shorter and more horizontal than an adult's.

Fluid behind the eardrum without infection

Middle ear fluid that lingers after a cold or an infection has resolved. Hearing is muffled and the ear feels full and plugged, but there is little pain and no fever. It is not treated with antibiotics and it usually clears on its own over weeks, though it matters in a young child, because months of muffled hearing can affect speech.

Swimmer's ear

Infection of the ear canal itself rather than the middle ear. The giveaway is that tugging the outer ear or pressing in front of it hurts, the canal looks swollen and may weep, and hearing drops because the canal is narrowed. It follows water exposure, humid weather, cotton swabs or hearing aids, and it is treated with drops rather than oral antibiotics.

Eustachian tube dysfunction and barotrauma

Pressure that cannot equalize, from allergies, congestion, flying or diving. The ear feels blocked and crackles or pops, hearing is dulled, and there can be real pain during a descent in an aircraft. There is no infection to treat; the problem is the tube, and management is aimed at the congestion behind it.

Ruptured eardrum

A perforation, either from pressure building during an infection or from an injury: a slap to the ear, a blast, or something pushed into the canal. Characteristically the severe pain eases suddenly as fluid drains out. Most heal on their own within weeks, but the ear must be kept dry and it needs a hearing check once settled.

Something in the ear canal

Impacted wax, a bead or small toy in a child, an insect, or a retained piece of cotton. Symptoms are blockage, muffled hearing, discomfort and sometimes discharge, with no fever. An insect, a button battery or anything causing bleeding should be looked at the same day, a button battery in the ear is urgent because it burns tissue.

Mastoiditis

Infection that has spread from the middle ear into the bone behind it. The signs are redness, swelling and tenderness over the bony bump behind the ear, an ear pushed outward or forward, high fever, and an unwell child or adult. Uncommon, and the complication every ear examination is checking for, because it needs hospital-level treatment rather than oral antibiotics.

Canal infection spreading into bone

A severe form of outer ear infection, seen almost exclusively in older adults, people with diabetes and people with weakened immune systems. The picture is deep, boring ear pain out of proportion to what can be seen, often worse at night, with drainage that does not respond to ordinary drops. It is treated as a serious infection, not a stubborn case of swimmer's ear.

Pain coming from outside the ear

The ear shares nerves with the jaw joint, the teeth, the throat and the neck, so ear pain is frequently referred. A jaw joint problem that is worse on chewing, an abscessed molar, tonsillitis or a throat tumor can all present as earache with a completely normal eardrum. Shingles affecting the ear is another: blisters in or around the ear canal with severe pain, sometimes with facial weakness or vertigo, which needs prompt evaluation.

What happens when you arrive

At Bellaire ER, a board-certified emergency physician examines the ear with an otoscope to look at the ear canal and eardrum and check for fluid, redness, or a ruptured eardrum.

If a more serious problem is a concern, we can use on-site CT imaging and full laboratory testing to look for signs of a spreading infection such as mastoiditis. Because our diagnostics are on-site, we can evaluate, diagnose, and start treatment in a single visit.

Treatment is matched to the diagnosis and may include prescription or antibiotic ear drops, oral antibiotics, and pain control. Most patients are treated and discharged the same visit without needing a hospital transfer, with clear instructions on follow-up and warning signs to watch for.

Tests we can run on site

Otoscopic examination

Looking into the canal and at the eardrum with a lighted scope is the diagnostic test for an ear infection. It shows whether the canal is swollen, whether the eardrum is red, bulging or perforated, and whether there is fluid behind it. Clearing wax or discharge so the eardrum can actually be seen is part of the examination, and the difference between a middle ear infection and swimmer's ear is usually settled here within a minute.

Examination behind and around the ear

A physician checks the bone behind the ear for redness, swelling or tenderness, whether the ear is pushed forward, the facial nerve for weakness on that side, the neck for stiffness or swollen glands, and the mouth and teeth as a source of referred pain. This is the part of the examination that looks for a complication rather than the infection itself.

Bedside hearing assessment

A simple check of how well sound is heard on each side, and whether the loss is coming from blocked conduction or from the nerve. Sudden hearing loss that is not explained by wax, fluid or a canal full of swelling is treated as urgent and needs prompt specialist referral.

Vital signs

Temperature, heart rate and in children how they are feeding and how alert they are. The question is not just whether the ear is infected but whether the person is systemically unwell, which is what distinguishes a routine ear infection from one that needs more than drops and a prescription.

Culture of ear drainage

A swab sent to the on-site laboratory, used when the ear is draining, when treatment has already failed, or when the person has diabetes or a weakened immune system. It identifies the organism and shows which antibiotics will work against it.

Blood work

Not needed for an ordinary ear infection. The on-site laboratory is used when infection appears to be spreading, a blood count and inflammatory markers, and to check blood sugar and kidney function, which matter in a severe outer ear infection in someone with diabetes.

CT scan

Cross-sectional imaging of the temporal bone and mastoid, available on site. It is the test that confirms or excludes mastoiditis, shows infection that has spread into bone or beyond, and is used when there is facial weakness, a stiff neck, severe headache, confusion or vertigo alongside an ear infection.

Treated here, or transferred

Bellaire ER is a licensed freestanding emergency room, open 24 hours a day, 365 days a year, staffed by board-certified emergency physicians and nurse practitioners, with on-site CT, X-ray, ultrasound and laboratory, and medication given on site during your visit. It is equipped for emergency evaluation, stabilization and treatment, and it is not a hospital.

Most ear problems are straightforward and are treated here in one visit. A middle ear infection is treated with pain control and, where appropriate, an antibiotic, with a prescription written for you to fill at your own pharmacy. Swimmer's ear is treated with antibiotic drops and by clearing the canal so the drops can reach the infection. Wax or a foreign object blocking the canal is removed. A perforated eardrum is treated with keeping the ear dry, pain control, drops where indicated, and a plan for a hearing check once it has healed.

Not every ear infection needs an antibiotic, and saying so is part of the treatment. For an otherwise well older child or adult with mild symptoms, the standard approach is pain control with a plan to start an antibiotic only if things are not improving in two to three days. Fluid behind the eardrum after an infection is not treated with antibiotics at all.

Some situations need a hospital. Mastoiditis, infection that has spread into the bone or toward the brain, a facial nerve palsy alongside an ear infection, a severe canal infection in someone with diabetes or a weakened immune system, sudden hearing loss needing specialist intervention, an infant who needs admission, or anyone requiring intravenous antibiotics or an operation will be stabilized here and transferred to the appropriate hospital or ear, nose and throat service. Transfer is a normal part of how a freestanding emergency room works, not a failure of the visit.

Children

Bellaire ER treats adults and children. Ear infections are among the most common reasons children are prescribed antibiotics, and the reason is anatomical: the tube draining a young child's middle ear is short and nearly horizontal, so a cold blocks it easily and fluid behind the eardrum becomes infected.

A child too young to point at the ear tells you in other ways: pulling or batting at the ear, waking repeatedly, crying when laid flat, feeding less, loose stools, a fever a day or two into a cold, or simply being inconsolable in the evening. Tugging at the ears by itself, in a happy child with no fever, is often nothing.

The treatment approach depends on age. Infants and young toddlers, and children with infections in both ears or a draining ear, are generally treated with an antibiotic. For an older child who is otherwise well with mild symptoms, waiting 48 to 72 hours on pain relief alone is an accepted and deliberate strategy, often with a prescription to fill only if things do not improve. Ask which plan you are on and what would make you start the antibiotic.

Some things in a child need same-day in-person care regardless: any fever in an infant under three months, a child who is listless, difficult to rouse or not drinking, swelling or redness behind the ear, facial weakness, a stiff neck, or a child with a very high fever who does not improve with fever medication. A button battery or an insect in the ear canal is also urgent.

Afterward, watch hearing as much as pain. Persistent fluid in both ears during the years a child is learning to speak is the reason ear infections get followed up rather than forgotten: speech delay, turning the television up, or not responding when called are the signs to raise with your pediatrician. Reduce repeat infections by keeping your child away from tobacco smoke, feeding a bottle with the baby held upright rather than flat, limiting pacifier use beyond infancy, and keeping vaccinations current. Do not use over-the-counter cough and cold medicines in young children, and ask your physician which pain reliever and what amount suits your child's weight rather than estimating from an adult dose.

After you leave

Pain from an ear infection usually improves substantially within 48 to 72 hours, whether or not an antibiotic was started, and pain relief taken on schedule for the first day or two does more for comfort than anything else. If an antibiotic was prescribed, finish the course even once the pain has gone.

Muffled hearing lasts longer than the pain. Fluid behind the eardrum can take weeks, and sometimes up to about three months, to clear completely, and that is normal recovery rather than a treatment failure. If hearing has not returned to normal after three months, or sooner in a young child, ask for a hearing test and an ear, nose and throat referral.

Keep the ear dry if the eardrum is perforated or you are using drops, no swimming, and keep water out during showers. Do not put cotton swabs, oils or home remedies into the canal; swabs are a common cause of the canal infections and perforations seen in the emergency room. For drops, lie with the affected ear upward for a few minutes afterward so they reach where they are needed.

Come back promptly for redness, swelling or tenderness of the bone behind the ear, an ear that is being pushed outward, drooping or weakness of the face on that side, a stiff neck, severe headache, confusion or unusual drowsiness, a fever that climbs rather than settles, or symptoms that are worse after two to three days of treatment. Return as well for sudden hearing loss, severe dizziness with vomiting, or drainage that continues for more than a week. Three or more infections in six months, or four in a year, is a reason for a specialist referral rather than another course of antibiotics.

Lowering your risk

You can lower the risk of some ear infections. Keeping ears dry and using well-fitting earplugs or drying drops after swimming helps prevent swimmer's ear; avoid inserting cotton swabs, which can scratch the canal.

Not smoking and avoiding secondhand smoke, managing allergies and nasal congestion, and staying current on recommended vaccines can reduce middle-ear infections, particularly in children. For infants, breastfeeding and avoiding bottle-feeding while lying flat may lower the risk.