Characteristics of sinus-related pain.
OBJECTIVE
The goal of this study was to determine possible distinctive features of facial pain when caused by chronic sinusitis and to validate the pain characteristics previously described in the literature.


METHODS
Included were 82 patients with radiographic and endoscopic evidence of chronic sinusitis and significant facial pain who underwent functional endoscopic sinus surgery and were available for 1-year follow-up. A modified McGill pain questionnaire was filled out before surgery, and follow-up data were obtained at 1 year.


RESULTS
At 1 year 38% of patients had persistent facial pain despite the lack of any evidence of persistent sinusitis. A consistent use of pain adjectives and other distinctive features was noted in patients reporting improvement of headache. There was no correlation between the severity of pain and the extent or location of mucosal disease. The site of pain did not correlate with the site of disease.


CONCLUSIONS
Sinusitis-related pain has distinctive features that set it apart from primary headache disorders and other causes of facial pain. Nonsinus causes account for the headache in 1 of 3 patients undergoing sinus surgery.
Tarabichi
M
M
Division of Otolaryngology, American Hospital-Dubai, United Arab Emirates.
D002908:Chronic Disease; D004724:Endoscopy; D005157:Facial Pain / Q000209:etiology* / Q000503:physiopathology; D006801:Humans; D013517:Otorhinolaryngologic Surgical Procedures; D010147:Pain Measurement; D012720:Severity of Illness Index; D012852:Sinusitis / Q000150:complications* / Q000175:diagnosis / Q000601:surgery; D011795:Surveys and Questionnaires