Patients with the acquired immunodeficiency syndrome (AIDS) often develop unusual skin complications. We describe a case of a 58-year-old man with AIDS who had a history of multiple transfusions with anti-hemophilic factor A. He developed papulovesicular and lichenified skin lesions on his head, face, neck and the extensor aspects of his extremities accompanied by severe pruritus. Atopic dermatitis was suspected; however, intensive treatment with a potent topical corticosteroid and a systemic antihistamine failed. In addition to the decreased subset of CD4-positive lymphocytes characteristic of AIDS, this patient showed an elevated level of serum IgE particularly specific for Candida albicans, probably because he had a chronic candidial infection of the digestive tract. Oral administration of anti-fungal agents Diflucan and Fungizone produced almost complete relief from the atopic dermatitis-like skin disease within 2 weeks.