Evidence map›Paper›PMID 40129421›Full record

ArticleJournal of oral & facial pain and headache2025

The gut-masticatory muscles-temporomandibular joint pain axis-a scoping review.

Gayathri Krishnamoorthy, Aparna Narayana, Dhanasekar Balakrishnan

Abstract readScoping Review
In one paragraph

Article in Journal of oral & facial pain and headache, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors.

Gayathri KrishnamoorthyDepartment of Prosthodontics and Crown Bridge, Manipal College of Dental Sciences, Manipal Academy of Higher Education, 576104 Manipal, India.
Aparna NarayanaDepartment of Prosthodontics and Crown Bridge, Manipal College of Dental Sciences, Manipal Academy of Higher Education, 576104 Manipal, India.
Dhanasekar BalakrishnanDepartment of Prosthodontics and Crown Bridge, Manipal College of Dental Sciences, Manipal Academy of Higher Education, 576104 Manipal, India.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Orofacial pain has become the most common debilitating disease resulting in high healthcare costs, and compromising the quality of life, speech, aesthetics and masticatory function of those affected. As its aetiology is multifactorial and as the treatment involves a multidisciplinary holistic approach, arriving at a confirmative diagnosis is challenging. Numerous studies have been published that support the bidirectional link between gut health and other organs like the cardiovascular system, respiratory system, neurological and hormonal. Recent studies indicate a potential link between gut microbiota dysbiosis and chronic orofacial and temporomandibular joint (TMJ) pain. In this review, we enumerate the link between the metabolites released by the gut bacteria and how they regulate the pain mechanism of various types of orofacial pain like chronic, neuropathic and inflammatory in the orofacial and TMJ regions. We also discuss the potential link between pain and gender predisposition. Further, we review the recent non-invasive therapeutic options which can be put forth to use for treating orofacial and TMJ pain.

Indexed as

Facial PainGastrointestinal MicrobiomeMasticatory MusclesTemporomandibular Joint DisordersHumansBrain-gut axisMicrobiomeOrofacial painProbioticsTemporomandibular joint

Identifiers

PMID40129421
PMCPMC11934742

What OpenQuestion holds

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Registered trials

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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 OpenQuestion graph.