Viral infections of the external ear canal
What Is a Viral Infection of the External Ear Canal?
A viral infection of the external ear canal is a condition in which the outer portion of the ear canal is infected with a virus, such as the flu or common cold, resulting in a variety of symptoms. This type of infection is also referred to as otitis externa, which is the medical term for inflammation of the external ear canal.
Causes of a Viral Infection of the External Ear Canal
Viral infections of the external ear canal are most often caused by the flu, common cold or even hand-foot-mouth virus, although other virus may also be to blame. Bacterial infections can also cause otitis externa in some cases. The infection is typically spread from person-to-person contact or from contaminated objects such as toys or swimming pools. Symptoms of a viral infection of the external ear canal typically appear within 2 to 3 days of contact with the virus.
Symptoms of a Viral Infection of the External Ear Canal
Common symptoms of a viral infection of the external ear canal include:
- Nausea and vomiting
- Headache
- Pain and redness in the area around the ear
- Discharge from the ear that is yellow or blood tinged
- Itching and inflammation of the ear canal
- Fever
- Hearing loss or ringing in the ears
If you suspect you or your child has a viral infection of the external ear canal, seek medical attention as soon as possible to avoid further complications. Your doctor will need to examine the ear and fluid samples to make an accurate diagnosis.
Treatment of Viral Infections of the External Ear Canal
Treatment of the viral infection of the external ear canal will depend on the type of virus involved. Antibiotics may be prescribed to help fight off the infection. If the infection is severe, your doctor may prescribe steroid drops or administer an injection of corticosteroid to reduce the inflammation. Additionally, your doctor may recommend using over-the-counter pain relievers and applying warm compresses to the infected ear to help relieve pain and discomfort.
In severe cases of otitis externa, your doctor may recommend surgery to remove the infected ear canal and reconstruct it. The affected ear may also be packed with gauze to help drain away the fluid buildup.
Viral infections of the external ear canal can be easily treated with the proper diagnosis and treatment. If left untreated, the infection can cause serious complications and even deafness. If you have any symptoms of an ear infection, visit your doctor as soon as possible to receive the proper treatment.