Burning mouth syndrome (BMS) is defined as "idiopathic orofacial pain with intraoral burning or dysesthesia recurring daily for more than 2 hours per day and more than 3 months, without any identifiable causative lesions, with or without somatosensory changes" in International Classification of Orofacial Pain, 2020. Worldwide prevalence of BMS was estimated to be 1.73% in population-based studies, while female and elderly are at higher risk of BMS. The aim of this narrative review is to clarify the main etiopathogenetic factors of BMS investigated so far in the scientific literature. There is growing evidence of an important role of peripheral neuropathology in BMS, supported by immunohistochemical studies which have demonstrated a significant loss of epithelial and subepithelial nerve fibers. Other possible etiopathogenetic factors emerging from literature are laryngopharyngeal reflux and hormonal and salivary changes related to aging and menopause. Finally, the role of the oral microbiota in BMS has not yet been thoroughly investigated. Further studies are necessary to investigate the probably multifactorial etiopathogenesis of primary BMS, a pathology which has a serious impact on the quality of life of our patients, a disease we find ourselves treating without the adequate therapy and the necessary knowledge.
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http://dx.doi.org/10.15403/jgld-4245 | DOI Listing |
Medicine (Baltimore)
December 2024
Department of Medical Biology, Faculty of Medicine, Pavol Jozef Šafárik University in Košice, Košice, Slovak Republic.
Introduction: The Mandibular Function Impairment Questionnaire (MFIQ) was developed for clinical assessment of functional impairment in patients with temporomandibular disorder (TMD). It allows patients to rank difficulty performing 17 jaw-related functions as low, moderate or severe. Our study was designed to determine whether the MFIQ is also helpful in differentiating TMD from other causes of orofacial pain in a clinical setting.
View Article and Find Full Text PDFOral Dis
December 2024
Department of Preventive Medicine, Public Health and History of Science, Complutense University of Madrid, Madrid, Spain.
Objective: To investigate the relationship between biological, psychological, and social factors underlying Burning Mouth Syndrome (BMS).
Subjects And Methods: A case (n = 40) and control (n = 42) study containing 80 variables was examined using two network models based on regularized partial correlations (n = 82).
Results: The structure of the associative pathways with the BMS was revealed.
J Oral Maxillofac Pathol
October 2024
Kasturba Medical College, Manipal, Karnataka, India.
Amidst worldwide reports of adverse oral lesions subsequent to severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) vaccination, the current systematic review planned to determine the prevalence of adverse oral events in adult individuals (≥18 years) after SARS-CoV-2 vaccination, emphasizing upon the type and dose of vaccine, time of onset, and underlying pathophysiology. The registered protocol (PROSPERO CRD42023421307), conforming with PRISMA guidelines, included an all-inclusive literature search through online databases, consisting of Scopus, PubMed/MEDLINE, Web of Science, Lilacs, Livivo, and PROSPERO, completed on 2 May 2023, followed by assessment of risk of bias by Joana Briggs Institute Evaluation Checklist. Due to the paucity of literature, case reports and case series were included.
View Article and Find Full Text PDFClin Oral Investig
December 2024
Department of Stomatology, Shenzhen University General Hospital, Shenzhen University, 1098 Xueyuan Avenue, Nanshan District, Shenzhen, Guangdong, 518055, China.
Objectives: To explore the potential role of oral bacteria in the pathogenesis of burning mouth syndrome (BMS).
Materials And Methods: Fifteen patients with BMS and 15 healthy controls were enrolled in this study. The relative abundance and diversity of salivary bacterial strains were analyzed using metagenomic DNA sequencing.
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