Two patients aged 50 and 84 years presented with generalized itching e
czema that has been treated with external and internal steroids for mo
nths. Despite therapy, the condition worsened continuously. Examinatio
n of skin scrapings revealed numerous mites, so Norwegian scabies was
diagnosed. General examinations excluded underlying diseases. Treatmen
t With steroids over months most likely led via immunosuppression to t
he exacerbation of the disease.