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著者: Takao C, Watanabe M, Nayanar G, Tu T, Umezaki Y, Takenoshita M, Motomura H, Nagamine T, Toyofuku A.
雑誌名: Cureus. 2023 Dec;15(12):e51139. doi: 10.7759/cureus.51139. Epub 2023 Dec 26.
Abstract/Text
Introduction Burning mouth syndrome (BMS) is characterized as chronic burning pain or unpleasant discomfort in the oral region without any corresponding clinical abnormalities. The aim of this study is to investigate the difference in clinical features and the variations of pain expressions between BMS patients with and without psychiatric comorbidities. Methodology The patients with BMS who first visited between April 2016 and March 2020 were involved and the clinical data including the presence of psychiatric comorbidities and scores of self-rating depression scale (SDS), pain catastrophizing scale (PCS), and pain quality from short-form McGill pain questionnaire (SF-MPQ) were collected retrospectively. Results In 834 patients with BMS (700 females, 63.9 ± 13.1 years old), 371 patients (44.5%) had psychiatric comorbidities. There was no significant between-group difference in demographic data. However, significantly higher scores were observed in SDS (p < 0.001) and PCS (p < 0.001) in the patients with psychiatric comorbidities. Moreover, the patients with psychiatric comorbidities showed significantly stronger pain intensity (p < 0.001) besides higher scores of each descriptor in SF-MPQ. In addition, they had chosen more descriptors in SF-MPQ (p < 0.001); furthermore, the number of selected pain descriptors showed a stronger correlation with PCS than with SDS regardless of the presence of psychiatric comorbidities. Conclusion BMS patients may complain of various pain expressions regardless of the psychiatric comorbidities; however, more severe complaints relating to high pain catastrophizing are more likely in patients with psychiatric comorbidities. These results suggested that underlying anxiety exacerbated the variety of pain expressions in BMS patients with psychiatric comorbidities.
Copyright © 2023, Takao et al.
PMID 38283479 Cureus. 2023 Dec;15(12):e51139. doi: 10.7759/cureus.51139. Epub 2023 Dec 26.
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