A Systematic Review

'Sinus headache and/or facial pain' (SH) is a common complaint encountered by otorhinolaryngologists, neurologists and general practitioners. However, several studies suggested that the majority of those cases may be attributed to primary headaches (i.e., migraine and tension-type headache (TTH). The purpose of this review is to evaluate the etiology of SH. The first part includes cross-sectional studies analyzing the prevalence of respective diagnoses in subjects with SH. The majority of these publications indicate that migraine and TTH are the most prevalent causes of SH, although most of these studies were conducted in a clinical setting. The second part of this review included treatment trials in subjects with SH. The findings from this part of the review show that SH without rhinosinusitis responds well to pharmacotherapy targeted at primary headaches. This observation further supports a neurologic etiology of the majority of SH cases.

Paranasal Sinus Disease in Children With Headache

BACKGROUND

Sinus headache is one of the most frequent misdiagnosis given to children with headache. The objective of this study is to evaluate the frequency of sinus disease in children with headache that do not fulfill the criteria for headache attributed to disorder of the nose or paranasal sinuses.

METHODS

This is a prospective study conducted at the authors' pediatric neurology clinic. Data from children with headache was evaluated and compared with a disease control group composed of children without history of headache. All patients underwent neuroimaging assessment. Patients with diagnosis of acute infectious sinus disease were excluded from the analysis. The type of headache was classified according to the International Headache Society. Statistical analysis was performed using the Fisher exact test, with a level of significance of .05.

RESULTS

A total of 62 patients with headache were evaluated; 24 boys, 38 girls, ages ranging from 3 to 18 years (mean = 9.7 years). Of the patients, 29 had migraine without aura, 4 had frequent episodic tension type headache, 3 had both migraine without aura and frequent episodic tension type headache, 3 had migraine with brainstem aura, 2 had episodic tension type headache, 1 had migraine with aura. In 20 patients the type of headache could not be established. The disease control group had 41 patients; 25 boys, 16 girls, ages ranging from 3 to 17 years (mean = 7.3 years). Sinus abnormalities detected by neuroimaging were present in 12 patients in the headache group and in 11 patients in the disease control group ( P = .469).

CONCLUSION

The authors conclude that sinus abnormalities are a common finding in neuroimaging tests of children with or without headache. Sinus disease disclosed by neuroimaging evaluation should not preclude the diagnosis of migraine or other types of primary headache.

Clinical and 22-item Sino-Nasal Outcome Test symptom patterns in primary headache disorder patients presenting to otolaryngologists with "sinus" headaches, pain or pressure

BACKGROUND

The objective of this work was to study patient and 22-item Sino-Nasal Outcome Test (SNOT-22) characteristics in primary headache disorders (PHDs).

METHODS

Retrospective chart review of "sinus" headache/pressure/pain patients was conducted. Patients that had rhinosinusitis excluded (negative endoscopy/computed tomography [CT]), and neurologist-confirmed PHD were studied. Patterns in symptom and SNOT-22 items were analyzed by network visualization and cluster analysis.

RESULTS

Forty-six patients met study criteria. Forty-three (93.5%) reported "need to blow nose" and 40 (86.9%) reported postnasal drainage. Sneezing was reported by 37 (80.4%) patients, "blockage/congestion of nose" by 33 (71.8%), and "runny nose by 32 (69.6%) patients. The median SNOT-22 score was 54 (interquartile range [IQR], 40 to 63). Past history included neurological diagnoses (60%), rhinologic disease (39%; chronic rhinosinusitis [CRS], rhinitis, recurrent acute sinusitis), asthma (28%), and allergen-sensitivity (26%). Previous sinonasal surgery had been performed in 41%. Network layout and cluster analysis identified 2 patient clusters and 2 symptom clusters. Two-thirds (31) of patients formed a tight cluster (cluster 1) linking to a symptom cluster of psychosocial items wrapped tightly with "facial pain/pressure." The remaining one-third of patients (cluster 2) linked to rhinologic symptoms loosely grouped away from "facial pressure/pain." In contrast to patients in cluster 2, patients in cluster 1 were predominantly female (p < 0.04), had significantly higher (p < 0.0001) median SNOT-22 scores (60 vs 34; IQR, 53 to 67 vs 17 to 42), were more likely to have migraine history (p = 0.058), and reported being "sad" (p < 0.0001) or "embarrassed" (p < 0.006).

CONCLUSION

Prominent rhinologic symptoms can be present in PHD patients in the absence of rhinosinusitis. In particular, high symptom-burden/SNOT-22 scores and high psychosocial symptoms should raise suspicion of PHD when endoscopy and/or CT results do not correlate with symptoms.

Comprehensive management of patients presenting to the otolaryngologist for sinus pressure, pain, or headache

OBJECTIVES/HYPOTHESIS

To study differential diagnosis and efficacy of management strategies in patients presenting to an otolaryngologist for sinus pressure, pain, or headache.

STUDY DESIGN

Retrospective analysis at an academic medical center.

METHODS

Patients were seen in the clinic (2010-2012) for sinus-related headache, pressure, pain or fullness (study symptoms) by a rhinologist. A retrospective chart review of patients with study symptoms was conducted.

RESULTS

Of 211 patients with study symptoms, 70.62% met American Academy of Otolaryngology-Head and Neck Surgery criteria for sinusitis or had rhinologic disease. Otolaryngic therapy alone (medical or surgical) relieved study symptoms in 51.66%; combined neurology intervention helped another 15.17%. Nearly half of the patients (48.82%) were diagnosed with primary headache disorders. Comorbid rhinologic-neurologic disease was present in 27.96% and odontogenic disease in 7%. Initial otolaryngology referral was likely unnecessary for 36.49% of the study patients. Sinus computed tomography (CT) was available for 91% of 211 patients, and 80% of scans were positive. Endoscopic sinus surgery (ESS) was used in only 80/211 patients (37.69%) and was effective in 66/211 (31.28%). ESS was most successful in patients receiving concurrent neurological intervention. The Lund-Mackay CT score did not predict outcomes from ESS. Interdisciplinary otolaryngology-neurology efforts resulted in a positive outcome for 92.4% of patients.

CONCLUSIONS

We present the first series detailing management of patients with sinus-headache pain in an otolaryngology practice. Such symptoms have multifactorial etiologies. Positive sinus CT results require cautious interpretation. ESS should be judiciously used. Interdisciplinary care is critical for success: approximately 50% of patients benefited from otolaryngic management, 50% needed neurological treatment, and 7% required dental disease management.

LEVEL OF EVIDENCE

4.