RT Book, Section A1 Shah, Ashish A1 Sobolewski, Brad A1 Mittiga, Matthew R. A2 Knoop, Kevin J. A2 Stack, Lawrence B. A2 Storrow, Alan B. A2 Thurman, R. Jason SR Print(0) ID 1181044407 T1 Herpetic Gingivostomatitis T2 The Atlas of Emergency Medicine, 5e YR 2021 FD 2021 PB McGraw-Hill PP New York, NY SN 9781260134940 LK accessemergencymedicine.mhmedical.com/content.aspx?aid=1181044407 RD 2024/10/06 AB Herpetic gingivostomatitis is primary infection caused by HSV seen in up to 30% of children between 6 months and 5 years of age. Patients usually present with approximately 4 days of fever, malaise, decreased oral intake, cervical adenopathy, and pain in the mouth and throat. Following the prodrome, vesicular and ulcerative lesions appear throughout the oral cavity. The gingiva becomes very friable and inflamed, especially around the alveolar rim. Increased salivation, foul breath, and cervical lymphadenitis may be present. Although fever resolves in 3 to 5 days, children may have difficulty eating for 7 to 14 days. Lesions may last for up to 21 days in severe cases. Autoinoculation may produce vesicular lesions on the fingers (herpetic whitlow).