Ear Infection Treatment
What Is an Ear Infection?
An ear infection happens when bacteria or a virus infect the ear, causing fluid to build up and create pain, pressure, and sometimes fever. The term “ear infection” covers a few different conditions depending on which part of the ear is affected. Understanding the type helps determine the right treatment.
Ear Infection Types:
Outer Ear Infection (Swimmer's Ear)
Swimmer's ear, known medically as otitis externa, affects the ear canal rather than the space behind the eardrum. It usually develops when water gets trapped in the ear canal after swimming or bathing, creating the conditions for a bacterial infection to take hold. Scratching the ear canal with a cotton swab or fingernail can also introduce bacteria.
The main signs of swimmer's ear are itching inside the ear canal, redness, swelling, and pain that gets worse when you tug on the earlobe. Unlike a middle ear infection, swimmer's ear is treated with antibiotic ear drops directly into the ear canal rather than oral antibiotics.
Middle Ear Infection (Otitis Media)
Otitis media is the most common type of ear infection, especially in children. The middle ear is the space directly behind the eardrum. When a cold or upper respiratory infection causes the eustachian tube to swell and block, fluid becomes trapped in the middle ear. That fluid is a warm environment for bacteria and viruses to grow.
Middle ear infections cause ear pain, a feeling of pressure or fullness, and sometimes muffled hearing. In children, you may notice fussiness, difficulty sleeping, or tugging at the ear. In adults, the symptoms are often subtler, which means middle ear infections in adults go unrecognised longer than they should.
Inner Ear Infection
Inner ear infections are less common and are usually caused by a viral infection. They can produce sudden hearing loss, vertigo, or ringing in the ear (tinnitus). If you are experiencing dizziness or sudden changes in hearing, come in to The UMC promptly so a physician can assess your symptoms.
Symptoms of an Ear Infection
- Sharp, dull, or burning ear pain in one or both ears
- A feeling of fullness or pressure in the ear
- Muffled or reduced hearing
- Fever, commonly above 38°C / 100.4°F
- Fluid or discharge draining from the ear
- Difficulty sleeping, especially in young children
- Itching deep inside the ear canal, more common with swimmer’s ear
In babies and toddlers who cannot describe ear pain, watch for irritability, pulling or tugging at the ears, trouble eating, and a reluctance to lie flat. These are strong signals that an ear infection may be developing.
Ear Infection Treatment Options
Treatment depends on the type of infection, how severe it is, and the patient’s age. A physician at The UMC will examine the ear with an otoscope, assess the eardrum, and determine the right course of action on the spot.
When to See a Doctor for an Ear Infection
- Ear pain that has lasted more than 48 hours or is getting worse
- Fever above 39°C (102.2°F) in children or above 38°C (100.4°F) in babies under 3 months
- Fluid or discharge draining from the ear
- Any hearing loss, whether sudden or gradual
- Dizziness or vertigo alongside ear pain
- A child who is inconsolable or seems very unwell
- Recurring ear infections, three or more in six months
Frequently Asked Questions About Ear Infections
Should I go to urgent care for an ear infection?
Yes. If you have ear pain that has lasted more than 48 hours, fluid draining from the ear, a fever above 39°C (102°F), or any changes to your hearing, a walk-in clinic is the right next step. The UMC in Windsor and LaSalle provides same-day ear infection treatment with no appointment needed. A physician will examine your ear with an otoscope, confirm whether the infection is bacterial or viral, and prescribe treatment during the visit.
Do I need antibiotics for an ear infection?
Not always. Many ear infections, especially viral ones, resolve on their own within two to three days. Antibiotics work against bacterial infections only. Using them for a viral infection will not speed up recovery and can contribute to antibiotic resistance over time. Your doctor will examine the ear before prescribing. If the infection is bacterial, moderate to severe, or has not improved after 48 to 72 hours, antibiotics are the appropriate treatment. Completing the full course is important; stopping early can cause the bacterial infection to return.
What is the difference between swimmer's ear and a middle ear infection?
Swimmer’s ear, also called otitis externa, affects the outer ear canal. It is usually caused by water trapped after swimming or bathing, and the main symptoms are itching inside the ear, redness, swelling, and pain that gets worse when you pull on the earlobe. A middle ear infection, also called otitis media, occurs behind the eardrum and often follows a cold or flu. Swimmer’s ear is treated with antibiotic ear drops; middle ear infections may require oral antibiotics or a period of watchful waiting depending on the patient’s age and symptom severity.
How long does an ear infection last?
Most ear infections begin to improve within two to three days and clear fully within one to two weeks. If you or your child are not improving after 48 to 72 hours, or if symptoms such as ear pain, fever, or muffled hearing are getting worse, come in to The UMC. Recurring ear infections, three or more in a six-month period, may point to an underlying condition that warrants further assessment.
What should I avoid doing with an ear infection?
Do not insert anything into the ear canal, including cotton swabs. This can push infected fluid deeper and worsen the infection. Keep the ear dry while it heals. If antibiotics have been prescribed, finish the full course even if you feel better. Never give aspirin to anyone under 18. And do not wait more than two to three days before seeking care if pain or fever is not improving on its own.
Ear Infection or Pain?
Visit one of our walk-in clinics for an assessment