6/30/23, 11:40 PM Facial pain Pathway Feedback Search Clinical Topics Home Findings Facial pain Facial pain More common causes Temporomandibular joint disorders Varicella-zoster virus infection Acute sinusitis Oral ulceration Toothache Bell's palsy Temporal arteritis Less common causes Functional disorders Maxillary sinus carcinoma Posterior communicating artery aneurysm Internal carotid artery aneurysm Trigeminal neuralgia Sialolithiasis Cluster headache Dental sepsis Atypical facial pain Granulomatosis with polyangiitis https://web.pathway.md/findings/reciZ5A4sNuU25Llu 1/2 6/30/23, 11:40 PM Facial pain Pathway Olfactory esthesioneuroblastoma Uncommon causes Acute parotitis Eagle's syndrome Eosinophilic sialadenitis Infraorbital nerve dehiscence Trigeminal causalgia Paroxysmal extreme pain disorder https://web.pathway.md/findings/reciZ5A4sNuU25Llu 2/2