Topical treatment of atopic dermatitis.

Topical therapy of atopic dermatitis should incorporate an understanding of the underlying immune abnormalities of this complex chronic skin disease. Avoidance of irritants and proven allergens, skin hydration, and use of emollients and anti-inflammatory therapy help maintain a normal skin barrier. Topical calcineurin inhibitors have been added to the topical treatment armamentarium. Although the optimal treatment approach remains to be defined, several studies suggest the use of topical calcineurin inhibitors as early intervention therapy and topical corticosteroids as rescue therapy.