Drug-induced skin disease

Abstract

Drug-induced skin disease is one of the commonest dermatological presentations in both hospitalized and ambulatory patients. It affects 2%–3% of hospitalized patients, and it is estimated that 1 in 1000 hospitalized patients has a serious cutaneous drug reaction. The clinical presentation can mimic any skin disease and should be considered in the differential diagnosis of any acute-onset symmetrical skin eruption. It is important to make a correct diagnosis, as removal of the offending drug results in clinical resolution in most instances.