Swimmer’s ear is characterized by an inflammation of the ear canal. The inflammation can be infection or irritation of the ear canal. This inflammation can cause swelling which may interfere with the person’s ability to hear clearly. Swimmers ear is called an external ear infection or outer ear infection.

Some causes of swimmers ear are using headphones that fit inside the ear canal, sweating, scratching the ear canal by inserting an object into the ear, and the use of soaps, shampoos, or bubble bath that has irritated the ear. Skin problems such as eczema, seborrhea, or psoriasis can make someone susceptible to developing swimmers ear.

The presence of excessive hair in the ear canal or a narrow ear canal can make the person more prone to developing swimmer’s ear. Some people have bony projections in the ear canal which can increase the risk of developing swimmers ear. Allergies can also make someone prone to swimmers ear.

Swimmer’s ear can cause discomfort. This condition can cause itchiness and pain. The ear may feel clogged or have a sense of fullness. Sometimes, the pain from swimmers ear is worse while the person is chewing.
If the person has itchiness in the ear canal, the person may want to try over-the-counter swimmer’s ear drops. Rinsing the inside of the ear with a syringe of warm water may help. A warm washcloth held against the ear may help reduce ear pain. Non-steroidal anti-inflammatory drugs (NSAIDs) or other over-the-counter pain relievers may help reduce ear pain.

The person should consult a physician promptly if they have a condition such as diabetes or HIV which can cause serious complications when dealing with infections. If a child complains of ear pain, the parents should notify the physician since middle ear infections can cause permanent hearing loss if left untreated. Therefore, swimmer’s ear should be diagnosed by a physician to ensure that the child does not have a middle ear infection.

If home treatment for swimmers ear fails to provide relief of if the condition persists, the person should seek medical attention. If the symptoms get worse or new symptoms develop, the doctor should be notified.