RT Book, Section A1 Keith, David A. A2 Warfield, Carol A. A2 Bajwa, Zahid H. SR Print(0) ID 3412360 T1 Chapter 26. Orofacial Pain T2 Principles & Practice of Pain Medicine, 2e YR 2004 FD 2004 PB The McGraw-Hill Companies PP New York, NY SN 9780071443494 LK accessanesthesiology.mhmedical.com/content.aspx?aid=3412360 RD 2024/04/23 AB Pain in the oral and facial structures is a common symptom. Although in most cases, the cause can be determined readily, the anatomy of the area is so complex that the diagnosis may be difficult.