Vesiculo-bullous disorders of the neonate.

This is the first of three articles which outline the diagnoses to be considered when vesiculo-bullous lesions are identified in the neonate, children, and adults. This paper presents a brief sketch of blistering disorders which may occur during the first few weeks of life. Vesiculo-bullous lesions in the neonate may represent benign, infectious, genetic, or life-threatening disorders. Early recognition, appropriate diagnostic procedures, and specific therapeutic interventions can be vital in reducing potential morbidity and mortality. General guidelines for diagnostic procedures and therapeutic interventions are discussed, along with some of the newer etiologic and epidemiologic concepts.