Atopic dermatitis: a review of topical treatment options.

Atopic dermatitis (AD) is a chronic, pruritic, inflammatory skin disease with a wide range of severity, and is usually the first manifestation of atopic disease. It is one of the most common skin disorders in developed countries, affecting approximately 20% of children and 1-3% of adults. Symptoms such as eczematous papules, plaques, and itch, and their associated consequences, such as sleep disturbance, can significantly impact the quality of life of the patient and family.