Cutaneous drug reactions
Rubianes, E.I.; Martín, R.F.; Picó, M.; González, J.R.
Boletin de la Asociacion Medica de Puerto Rico 82(10): 434-442
1990
ISSN/ISBN: 0004-4849 PMID: 2150483 Document Number: 700341
Cutaneous drug reactions are among the most common causes of skin eruptions in hospitalized patients. In outpatient clinics, drug eruptions represent a diagnostic and therapeutic challenge to the physician as any drug can cause an adverse cutaneous reaction. These reactions may be mediated by immunologic or nonimmunologic mechanisms. Cutaneous drug reactions may manifest themselves in various clinical morphologic patterns. Factors such as sun-exposure, concomitant drugs or diseases and host immune status can influence the type and morphology of lesions. History taking is one of the most important aspects in the evaluation of these patients and must be oriented so as to provide the information that will lead to the final diagnosis.
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