RT Book, Section A1 Usatine, Richard P. A2 Usatine, Richard P. A2 Sabella, Camille A2 Smith, Mindy Ann A2 Mayeaux, E.J. A2 Chumley, Heidi S. A2 Appachi, Elumalai SR Print(0) ID 1114870849 T1 Aphthous Ulcer T2 The Color Atlas of Pediatrics YR 2015 FD 2015 PB McGraw-Hill Education PP New York, NY SN 978-0-07-176701-9 LK accesspediatrics.mhmedical.com/content.aspx?aid=1114870849 RD 2024/04/20 AB A 5-year-old girl is in her pediatrician’s office for her school physical and immunizations when her mother asks about her child’s complaint of mouth pain. The girl is otherwise healthy and on physical examination a small round ulcer is seen on the nonkeratinized mucosa above the upper teeth (Figure 40-1). The necrotic center with slightly raised borders and surrounding erythema were easily recognized features of an aphthous ulcer. The pediatrician reassured the mother that this will go away spontaneously without medication or treatment. She suggested to avoid giving the child acidic or spicy foods in the coming days and to be careful to not traumatize the ulcer further with vigorous toothbrushing.