SynthesisJournal of oral rehabilitation2025
Morpho-Histo-Cytological Evaluation of Oral Tissues in Burning Mouth Syndrome: A Systematic Review.
Synthesis in Journal of oral rehabilitation, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
2 citing papers in PubMed.
- Effectiveness and Tolerability of Topical Amitriptyline 10% Plus Lidocaine 2% Gel in Adults With Post-Traumatic Trigeminal Neuropathic Pain: A Real-World Evidence Study.Journal of oral rehabilitation · 2026Observational
- Topical Pregabalin in Burning Mouth Syndrome: A Real-World Study of Peripheral Neuromodulation.Medicina (Kaunas, Lithuania) · 2026Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
9 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundBurning Mouth Syndrome (BMS) is an idiopathic condition characterised by chronic oral burning pain without clinically evident lesions. Despite its prevalence and impact on quality of life, the pathophysiology of BMS remains poorly understood, limiting diagnostic and therapeutic options.
objectiveTo systematically review histological, morphological and cytological changes in oral tissues of BMS patients, with a focus on epithelial cells and nerve fibres, to identify potential biomarkers and inform future research directions.
methodsA systematic search of electronic databases and grey literature was conducted through October 2024, identifying case-control studies assessing histological or cytological features of oral tissues in adults diagnosed with BMS according to validated criteria. Risk of bias was assessed using the Joanna Briggs Institute tool, and evidence quality was evaluated with GRADE.
resultsFourteen studies involving 214 BMS patients and 130 controls were included. Findings consistently reported reduced epithelial nerve fibre density and increased expression of nociceptive markers such as TRPV1, NGF and P2X3 in BMS tissues. Subepithelial alterations, including increased keratinisation and altered expression of cannabinoid receptors (CB1/CB2), were also observed. Methodological heterogeneity and risk of bias were notable, precluding meta-analysis. The overall quality of evidence was very low.
conclusionHistological evidence supports neuropathic changes in BMS, involving both neuronal and non-neuronal cells. While these biomarkers hold promise for understanding BMS pathogenesis, standardisation of techniques and further research, including development of animal models, is needed to establish diagnostic and therapeutic utility.
Indexed as
Identifiers
What Socratic holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.