Bullous disorders in children are challenging as they encompass a wide range of entities. The etiologies range from inherited to acquired disorders. Some of the more common acquired forms include allergic reactions, infections, autoimmune-mediated conditions, and toxin-mediated conditions. Some eruptions are self-limited, whereas others can be life-threatening. Obtaining a careful history, performing a detailed morphologic examination, recognizing when a skin scraping, biopsy, or culture is indicated, and having an understanding of the associated pathophysiology allows one to narrow the differential and ultimately arrive at the correct diagnosis. This review discusses the more commonly acquired bullous eruptions and how to differentiate them.
ASJC Scopus subject areas
- Pediatrics, Perinatology, and Child Health