Nontraumatic dental emergencies in a pediatric emergency department.

The objectives of this study were to describe nontraumatic dental emergencies among children treated in a pediatric emergency department. The children studied received emergency treatment for a nontraumatic dental problem from December 1992 through November 1993. Among the 1,459 children treated for dental emergencies, 949 had a nontraumatic emergency (65%) and were enrolled in this study. Patients ranged in age from 1 month to 19 years, with a mean age of 6.9 years. Fifty-two percent of patients were male. The teeth were involved in 99% of cases. An abscess was present in 33% of patients; and among these patients, 26% also had a fistula. Pericoronitis was seen in 4% of patients, primary viral stomatitis in 1%, and an eruption hematoma in 0.5%. Caries is the etiology of the problem prompting the emergency department visit in 73% of patients, and baby bottle caries accounted for 18% of all cases of caries. Other etiologies included the late effects of trauma (8%), iatrogenic (7%), idiopathic (3%), and periodontal processes (2%). Tooth extraction was performed in 45% of patients. Findings of this large consecutive series provide a better understanding of this type of visit to the pediatric emergency department.