A review of common dermatologic disorders of the external ear.

Skin disorders of the external ear are common. Although audiologists will not necessarily treat these conditions, it is important for them to be aware of these disorders and refer patients to a specialist in some instances. This report summarizes eight of the most commonly encountered skin conditions with an emphasis on recognition and appropriate referral. The cutaneous disorders of the external ear discussed in the article are divided into benign, premalignant, and malignant groups.