Candidal otitis externa Save

Candidal Otitis Externa: Causes, Symptoms, and Diagnosis

Candidal otitis externa (COE) is a fungal infection of the external ear canal caused by the Candida species. It is also known as otomycosis or fungal otitis externa. The Candida species is a common yeast that is present in the human body. However, when it overgrows, it can cause various infections, including COE.

COE is commonly seen in people with a history of ear infections, diabetes, or a weakened immune system. It can also occur in people who swim frequently or have a history of using earplugs or hearing aids.

Symptoms of COE

1. Itching in the ear canal
2. Pain in the ear
3. Discharge from the ear
4. Swelling in the ear canal
5. Reduced hearing
6. Tinnitus (ringing in the ear)

The symptoms of COE are similar to those of bacterial otitis externa. Therefore, the diagnosis of COE is made based on the presence of fungal elements in the ear canal. A sample of the ear discharge is collected and examined under a microscope. If fungal elements are observed, a culture is done to identify the type of fungus causing the infection.

Prevention of COE

COE can be prevented by following simple hygiene measures such as:

• Keeping the ear canal dry
• Avoiding swimming in contaminated water
• Avoiding the use of earplugs or hearing aids that are not cleaned regularly
• Avoiding the use of cotton swabs or other objects to clean the ear canal
• Controlling underlying medical conditions like diabetes that can increase the risk of COE

If you suspect that you have COE, it is important to seek medical attention. Early diagnosis and treatment can prevent complications like hearing loss and chronic infection.