RT Book, Section A1 Murtagh, John SR Print(0) ID 1124410369 T1 | F | T2 Murtagh's General Practice Companion Handbook, 6e YR 2019 FD 2019 PB McGraw-Hill Education PP Sydney, Australia SN 9781743760048 LK murtagh.mhmedical.com/content.aspx?aid=1124410369 RD 2024/10/15 AB When a patient complains of pain in the face rather than the head the physician has to consider foremost the possibilities of dental disorders (which accounts for up to 90% of pain in and about the face), sinus disease, esp. of the maxillary sinuses, temporomandibular joint (TMJ) dysfunction, eye disorders, lesions of the oropharynx or posterior third of the tongue, trigeminal neuralgia and chronic paroxysmal hemicrania.