What Causes Broken Skin on the Ear?

Ear skin breakdown is generally attributed to one of three causes: otitis externa, suppurative otitis media, or allergic reactions.

1. Otitis externa: This condition arises when the skin of the external auditory canal becomes compromised—either due to diminished local immunity or physical injury—allowing bacterial or viral invasion and subsequent infection. Symptoms include swelling of the external auditory canal skin, ear skin breakdown, oozing from the skin surface, and pruritus.

2. Suppurative otitis media: This occurs when systemic immunity declines for various reasons, permitting bacterial or viral pathogens to invade and trigger acute upper respiratory tract infection. Clinical manifestations include ear skin breakdown, ear pain (otalgia), tinnitus, hearing loss, and purulent otorrhea.

3. Allergic reaction: Allergies affecting the ear can cause intense pruritus; repeated scratching may lead to skin breakdown and localized ear pain.

Therefore, if ear skin breakdown occurs, a professional medical evaluation is essential to determine the underlying cause and guide appropriate pharmacotherapy. During treatment, patients should develop the habit of gently cleansing the ears with warm water. Dietary adjustments are also important: increase fluid intake, and avoid or minimize consumption of spicy foods until symptoms improve.