title: Severe cutaneous adverse drug reactions.
abstract: Severe cutaneous drug reactions are one of the commonest medical challenges presenting to an emergency room in any hospital. The manifestations range from maculopapular rash to severe systemic symptoms like renal failure and cardiovascular compromise. Toxic epidermal necrolysis, erythroderma, drug rash with eosinophilia and systemic symptoms, acute generalised exanthematous pustulosis and drug induced vasculitis are the common cutaneous drug reactions which can have severe morbidity and even mortality. Careful history taking of the lag period after drug intake and associated symptoms, along with detailed examination of the skin, mucosa and various systems, help in early diagnosis of these reactions. Early stoppage of the incriminating drug, specific therapy including corticosteroids, cyclosporine and intravenous immunoglobulin depending on the case along with supportive therapy and local measures help in salvaging most patients. An overview of these important cutaneous drug reactions along with their management is being reviewed in this article.
authors.affiliation: Professor & HOD, Department of Dermatology, Command Hospital (Southern Command), Pune 40, India.
authors.forename: Rajesh
authors.initials: R
authors.lastname: Verma
authors.affiliation: Classified Specialist, Department of Dermatology, Command Hospital (Southern Command), Pune 40, India.
authors.forename: Biju
authors.initials: B
authors.lastname: Vasudevan
authors.affiliation: Classified Specialist, Department of Dermatology, Command Hospital (Southern Command), Pune 40, India.
authors.forename: Vijendran
authors.initials: V
authors.lastname: Pragasam
keywords: Cutaneous drug reaction; DRESS; Erythroderma; Toxic epidermal necrolysis; Vasculitis