- Swimmer’s ear is a common outer ear infection often caused by trapped water, especially after swimming in a pool, lake, or ocean.
- Early treatment, including proper care or antibiotics when needed, can reduce pain and prevent complications like hearing trouble or fever.
- America’s Best Hearing offers trusted guidance and hearing care services to help swimmers, kids, and adults protect their ear health.
Swimmer’s ear is a painful ear infection that affects the outer ear canal, the tube that leads from the outside of the ear to the eardrum. The medical name for swimmer’s ear is otitis externa. This condition often starts when water gets trapped in the ear, creating a warm and wet space where bacteria or fungus can grow.
Despite the name, swimmer’s ear does not only affect swimmers. Anyone can get swimmer’s ear, including people who bathe often, sweat heavily, or live in humid areas. Still, swimmers (especially those who spend time in a pool) are at higher risk.
Swimmer’s ear can cause discomfort, itching, drainage, and hearing trouble. In some cases, it can also cause swelling, pain, or even fever if the infection spreads. The good news is that swimmer’s ear is usually easy to treat when caught early.
At America’s Best Hearing, we believe understanding swimmer’s ear helps you know when to act, how to protect your ears, and when to schedule an appointment for professional hearing assessments.
Causes of Swimmer’s Ear
Swimmer’s ear happens when the skin inside the ear canal becomes irritated or infected. The most common cause is water trapped in the ear after swimming or bathing. This water can wash away natural ear wax, which normally helps protect the ear from germs.
Common causes include:
- Swimming in a pool, lake, river, or ocean
- Water staying in the ear after bathing or showering
- High humidity or heavy sweating
- Scratches inside the ear canal
- Using cotton swabs or fingers to clean the ears
- Wearing earbuds or hearing aids that trap moisture
- Existing skin conditions like eczema or psoriasis
Even small cracks or irritation in the ear canal can let bacteria enter, leading to an ear infection.
Symptoms and Signs of Swimmer’s Ear
Symptoms of swimmer’s ear can start mild and become worse if not treated. Paying attention to early signs can help prevent serious discomfort.
Common symptoms include:
- Itching inside the ear
- Redness or swelling of the ear canal
- Ear pain that worsens when touching or pulling the ear
- A plugged or full feeling in the ear
- Drainage that may be clear, yellow, or cloudy
- A bad smell coming from the ear
- Muffled hearing or hearing loss
In more serious cases, symptoms may include:
- Severe ear pain
- Swelling around the ear or face
- Fever
- Pain spreading to the jaw or neck
If symptoms worsen or include fever, it’s important to seek medical care right away.
Risk Factors
Anyone can get swimmer’s ear, but some people are more likely to develop it.
Risk factors include:
- Frequent swimmers
- Spending long hours in a pool
- Children and kids, especially in summer
- Living in humid climates
- Wearing hearing aids or earbuds daily
- Cleaning ears too often with cotton swabs
- Narrow ear canals
- Skin conditions affecting the ear
Knowing your risk helps you take steps to protect your ears before problems start.
Diagnosis and Examination
A healthcare provider can usually diagnose swimmer’s ear by looking inside the ear with a lighted tool called an otoscope. They check for redness, swelling, wax buildup, and drainage.
In most cases, no special tests are needed. If the infection does not improve, a doctor may take a small sample of fluid to determine whether bacteria or fungus is causing the ear infection.
If your hearing is affected, you may need to get a hearing test. America’s Best Hearing provides comprehensive hearing tests in Anoka, MN and other key locations around Minnesota, Florida, and Michigan.
Early diagnosis allows treatment to begin quickly, reducing pain and lowering the chance of complications.
At-Home Treatment Options
Mild swimmer’s ear may improve with basic care at home, especially in the early stages.
Helpful steps include:
- Keeping the ear dry
- Avoiding swimming until symptoms improve
- Gently drying the outer ear with a towel
- Tilting the head to help water drain
- Avoiding cotton swabs or inserting objects into the ear
Over-the-counter pain relievers may help reduce discomfort. However, home care alone is not always enough, especially if pain increases or drainage appears.
Medical Treatment and Antibiotics
Moderate or severe swimmer’s ear usually needs medical treatment. A doctor may prescribe antibiotics in the form of ear drops to fight the infection. Some drops also include steroids to reduce swelling and pain.
Treatment may include:
- Antibiotic ear drops
- Antifungal drops if fungus is present
- Steroid drops to calm inflammation
- Oral antibiotics (in rare or severe cases)
It is very important to use antibiotics exactly as prescribed. Stopping treatment early can allow the ear infection to return.
If you or your child develops fever, increasing pain, or swelling, contact a healthcare provider right away.
Prevention Strategies
Preventing swimmer’s ear is often easier than treating it. Simple daily habits can make a big difference.
Prevention tips include:
- Dry ears well after swimming or bathing
- Tilt the head to drain water from the ear
- Use a towel to dry the outer ear
- Avoid cotton swabs inside the ear canal
- Wear swim earplugs if you get infections often
- Keep hearing aids clean and dry
- Take breaks from earbuds when possible
Some swimmers may benefit from drying drops recommended by a doctor, especially after pool use.
Complications and When to Seek Help
If swimmer’s ear is left untreated, it can lead to complications. These may include:
- Severe or ongoing pain
- Spread of infection to nearby skin or bone
- Temporary or lasting hearing loss
- Chronic swimmer’s ear that keeps coming back
You should seek medical care if:
- Pain becomes severe
- Symptoms last longer than 2–3 days
- There is swelling of the face or neck
- Fever develops
- The person affected is a child or has diabetes
Prompt care helps prevent long-term damage.
Home Remedies and Alternative Therapies
Many people try home remedies for swimmer’s ear, but not all are safe. Putting liquids into the ear without guidance can worsen the problem, especially if the eardrum is damaged.
Avoid:
- Ear candles
- Alcohol or vinegar without medical advice
- Scratching the ear canal
- Inserting oils or tools into the ear
Always speak with an audiologist or healthcare provider before trying alternative treatments.
Impact on Swimming and Daily Activities
Swimmer’s ear can interrupt daily routines and favorite activities. Swimming, showering, wearing earbuds, or even lying on one side may become painful.
Most swimmers can return to the pool once the infection fully clears. Going back too soon may cause the ear infection to return. A doctor can tell you when it’s safe to resume swimming.
Using prevention strategies after healing helps protect your ears long term.
Swimmer’s Ear in Kids
Kids are especially prone to swimmer’s ear because they swim often and may not dry their ears well. Children may not always explain their symptoms clearly, so parents should watch for signs like ear pulling, fussiness, or drainage.
If a child has ear pain, fever, or trouble hearing, an appointment with a healthcare provider is important. Early treatment helps kids heal faster and return to normal activities safely.
Living With Healthy Ears
Healthy ears are important for hearing, balance, and comfort. Swimmer’s ear is common, but it does not need to become a serious issue. With early care, proper treatment, and smart prevention, most people recover quickly.
At America’s Best Hearing, we care about your ear health and hearing wellness. If you notice signs of swimmer’s ear, don’t wait. Scheduling an appointment early helps protect your ears and prevents bigger problems.
Schedule an Appointment at America’s Best Hearing
Swimmer’s ear is a common and treatable ear infection that affects swimmers, kids, and adults alike. Understanding the causes, symptoms, and treatment options (including when antibiotics are needed) can help you avoid pain and hearing trouble.
Keeping ears dry, avoiding irritation, and seeking professional care when symptoms appear are key steps. If swimmer’s ear begins to affect your comfort, hearing, or daily life, expert help matters.
Contact America’s Best Hearing today to learn more about our hearing care services, ear health guidance, and when to schedule an appointment for swimmer’s ear support.
