H60.502

Clinical Causes: Exposure to water or moisture (swimmer's ear) without infection Allergic reactions to ear products, jewelry, or topical medications Skin conditions such as eczema or dermatitis affecting the ear canal Trauma or injury to the ear canal, such as scratching or inserting objects Contact with irritants like hair sprays, shampoos, or environmental pollutants Recently undergoing ear cleaning or medical procedures

Key Symptoms: Itching inside the ear Redness or swelling of the ear canal Discomfort or mild pain in the outer ear Feeling of fullness or pressure in the ear Possible mild hearing difficulty related to swelling Discharge that is clear or straw-colored, without signs of infection

Diagnosis Path: Diagnosis typically involves a thorough medical history and physical examination of the ear. The healthcare provider will inspect the external ear canal using an otoscope to look for signs of inflammation or irritation. Since this condition is noninfective, laboratory tests for infection are generally unnecessary unless symptoms suggest a secondary bacterial infection. The clinician may also inquire about recent ear trauma, exposure to irritants, or allergic history.

Treatment Protocols: Management mainly focuses on relieving symptoms and avoiding aggravating factors. Treatment options may include: - Keeping the ear dry and avoiding water exposure during activities like swimming - Using topical corticosteroids to reduce inflammation - Applying antihistamines if allergic component is suspected - Refraining from inserting objects or irritants into the ear - Managing underlying skin conditions that may contribute to irritation In cases where symptoms persist or worsen, further medical evaluation might be necessary to rule out infection or other underlying issues. Patients are advised to follow their healthcare provider's recommendations closely.