RT Book, Section A1 Zaenglein, Andrea L. A2 Zaoutis, Lisa B. A2 Chiang, Vincent W. SR Print(0) ID 1146115577 T1 Vesicles and Bullae T2 Comprehensive Pediatric Hospital Medicine, 2e YR 2017 FD 2017 PB McGraw-Hill Education PP New York, NY SN 9780071829281 LK accesspediatrics.mhmedical.com/content.aspx?aid=1146115577 RD 2024/04/19 AB The diagnosis of vesicular and bullous diseases in childhood can be a difficult task. To better understand the defining characteristics of vesiculobullous disorders, a general knowledge of skin anatomy is helpful. Figure 59-1 illustrates normal skin histology. The numerous causes of blistering can be divided into those with neonatal versus childhood onsets. Additionally, secondary characteristics, such as distribution and morphology, can further limit the differential diagnosis.