pain, there is a condition that can mimic the radiographic appearance of a periapical dental abscess.
METHODS: A retrospective review of ED records of adult patients with atraumatic facial pain, swelling, and toothache who received a panorex x-ray and bedside US was performed
Dental and facial pain. In: Benzon HT, Rathmell JP, Wu CL, Turk DC, Argoff CE, Hurley RW, eds. Practical Management of Pain. 5th ed.