Neuroscience contributes to the understanding of the neurobiology of temporomandibular disorders associated with stress and anxiety.

Autor:	Dutra Dias H; Department of Psychology, Faculty of Philosophy and Human Sciences, Federal University of Minas Gerais (Ufmg), Belo Horizonte, Brazil., Botelho AL; Department of Dental Materials and Prosthodontics, Ribeirão Preto Dental School, University of São Paulo (Usp), Ribeirão Preto, Brazil., Bortoloti R; Department of Psychology, Faculty of Philosophy and Human Sciences, Federal University of Minas Gerais (Ufmg), Belo Horizonte, Brazil., Dos Reis AC; Department of Dental Materials and Prosthodontics, Ribeirão Preto Dental School, University of São Paulo (Usp), Ribeirão Preto, Brazil.
Jazyk:	angličtina
Zdroj:	Cranio : the journal of craniomandibular practice [Cranio] 2024 Jul; Vol. 42 (4), pp. 439-444. Date of Electronic Publication: 2021 Sep 13.
DOI:	10.1080/08869634.2021.1977901
Abstrakt:	Objective: This review proposes a neurobiological model for temporomandibular disorders (TMD) associated with stress and anxiety. Methods: An electronic search was performed in the PubMed, Embase, and Web of Science databases. Articles published up to 2020 were selected. The search terms were the following: temporomandibular disorders, anxiety, stress, neurobiology of stress and anxiety, and orofacial pain. Results: In total, there were 100 studies, which presented a total of 10 different analyses. The results were described, demonstrating the type of analysis that was performed on each item analyzed for a better understanding of the context. Conclusion: The conclusion is that the interactions between the masticatory system, temporomandibular joints (TMJs), and stomatognathic apparatus with "stress neuromatrix," "pain neuromatrix," "limbic system," and "neuroimmunoendocrine system" would produce the range of changes observed in neural connectivity and the diversity of symptoms presented in TMD.
Databáze:	MEDLINE
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