Treatments for atopic dermatitis.

Abstract

Atopic dermatitis usually develops in childhood, but can occur in adults. Management involves drug and non-drug treatments to clear the skin. Not all patients with atopic dermatitis have allergies. Most patients have trigger factors that can be avoided. All patients should use soap substitutes and bath oils. Moisturisers are important for improving the condition of the skin. Topical corticosteroids are the main drug treatment. The choice of corticosteroid depends largely on the site of the atopic dermatitis. Topical calcineurin inhibitors can be considered for sensitive sites such as the face where potent topical corticosteroids are potentially harmful. Adjunctive treatments given during flares of dermatitis include bleach baths and wet dressings. Antihistamines may help to relieve itch. Phototherapy may be considered by a specialist for adults if there is inadequate response to treatment. Severe cases of atopic dermatitis may require systemic treatment. Immunosuppressants, such as ciclosporin, have been used and now dupilumab and upadacitinib are available for severe chronic atopic dermatitis.