H60.5

Clinical Causes: Allergic reactions to earrings, hair products, or other substances that come into contact with the skin of the ear canal Chemical irritation from exposure to shampoos, hair dyes, or other irritants during hair treatments Prolonged exposure to water or moisture, especially when moisture remains in the ear canal for extended periods Trauma or injury to the ear canal caused by scratching, inserting foreign objects, or frequent ear cleaning Use of hearing aids or earplugs that may cause friction or irritation Environmental factors such as pollution or chemical fumes

Key Symptoms: Itching or a burning sensation inside the ear Redness and swelling of the ear canal Discomfort or pain, especially when touching or moving the outer ear Itchiness or irritation that worsens with contact or moisture Possible mild discharge or clear fluid from the ear Sense of fullness or pressure in the ear

Diagnosis Path: Diagnosis typically involves a physical examination of the ear by a healthcare professional. The doctor will inspect the ear canal for signs of inflammation, redness, or swelling. They may also inquire about recent activities that could have contributed to irritation, such as swimming, use of new hair or skincare products, or ear trauma. In some cases, visual examination with an otoscope helps confirm the diagnosis. Since this condition is noninfective, tests for bacterial or fungal infections are generally not necessary unless an infection is suspected.

Treatment Protocols: Management of acute noninfective otitis externa focuses on relieving symptoms and removing irritants. Common approaches include: - Keeping the ear dry and avoiding exposure to water until the inflammation resolves. - Discontinuing use of any irritating products or substances near the ear. - Applying topical treatments such as corticosteroid ear drops or ointments prescribed by a healthcare professional to reduce inflammation. - Using antihistamines in cases where allergies are identified as a contributing factor. - Avoiding inserting objects into the ear or scratching the canal to prevent further irritation or injury. - In severe cases, a healthcare provider may prescribe oral medications or recommend other interventions. It is important to follow medical guidance and avoid self-medicating to prevent complications.