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Exploratory Study on Central Sensitization and Bioelectrical Activity of the Selected Masticatory Muscles in Subjects with Myopia

Background: Myopia is one of the most common eye disorders involving abnormal focusing of light rays. The studies recognize the association between the stomatognathic and visual systems. This compound may have a neurological basis associated with disorders such as central sensitization. The main aim...

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Autores principales: Zieliński, Grzegorz, Matysik-Woźniak, Anna, Baszczowski, Michał, Rapa, Maria, Ginszt, Michał, Szkutnik, Jacek, Rejdak, Robert, Gawda, Piotr
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10001754/
https://www.ncbi.nlm.nih.gov/pubmed/36901544
http://dx.doi.org/10.3390/ijerph20054524
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author Zieliński, Grzegorz
Matysik-Woźniak, Anna
Baszczowski, Michał
Rapa, Maria
Ginszt, Michał
Szkutnik, Jacek
Rejdak, Robert
Gawda, Piotr
author_facet Zieliński, Grzegorz
Matysik-Woźniak, Anna
Baszczowski, Michał
Rapa, Maria
Ginszt, Michał
Szkutnik, Jacek
Rejdak, Robert
Gawda, Piotr
author_sort Zieliński, Grzegorz
collection PubMed
description Background: Myopia is one of the most common eye disorders involving abnormal focusing of light rays. The studies recognize the association between the stomatognathic and visual systems. This compound may have a neurological basis associated with disorders such as central sensitization. The main aim of this study was to evaluate the influence of central sensitization on the bioelectrical activity of selected muscles of the masticatory organ in subjects with myopia. Methods: Selected masticatory and cervical spine muscles were analyzed using an eight-channel BioEMG III electromyograph. Central sensitization was analyzed using the central sensitization inventory. Results: Statistical analysis revealed significantly higher scores on the central sensitization inventory in subjects with axial myopia compared to subjects without refractive error. Repeated positive correlations were observed in the sternocleidomastoid muscle activity and negative correlations in the digastric muscle activity during open and closed eyes in myopic subjects. Conclusions: Subjects with myopia have an increased score in the central sensitization inventory. The increase in the central sensitization inventory score is connected with the changes within the electromyographic activity of the masticatory and neck muscles. The effect of central sensitization on masticatory muscle activity in myopic subjects requires further study.
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spelling pubmed-100017542023-03-11 Exploratory Study on Central Sensitization and Bioelectrical Activity of the Selected Masticatory Muscles in Subjects with Myopia Zieliński, Grzegorz Matysik-Woźniak, Anna Baszczowski, Michał Rapa, Maria Ginszt, Michał Szkutnik, Jacek Rejdak, Robert Gawda, Piotr Int J Environ Res Public Health Article Background: Myopia is one of the most common eye disorders involving abnormal focusing of light rays. The studies recognize the association between the stomatognathic and visual systems. This compound may have a neurological basis associated with disorders such as central sensitization. The main aim of this study was to evaluate the influence of central sensitization on the bioelectrical activity of selected muscles of the masticatory organ in subjects with myopia. Methods: Selected masticatory and cervical spine muscles were analyzed using an eight-channel BioEMG III electromyograph. Central sensitization was analyzed using the central sensitization inventory. Results: Statistical analysis revealed significantly higher scores on the central sensitization inventory in subjects with axial myopia compared to subjects without refractive error. Repeated positive correlations were observed in the sternocleidomastoid muscle activity and negative correlations in the digastric muscle activity during open and closed eyes in myopic subjects. Conclusions: Subjects with myopia have an increased score in the central sensitization inventory. The increase in the central sensitization inventory score is connected with the changes within the electromyographic activity of the masticatory and neck muscles. The effect of central sensitization on masticatory muscle activity in myopic subjects requires further study. MDPI 2023-03-03 /pmc/articles/PMC10001754/ /pubmed/36901544 http://dx.doi.org/10.3390/ijerph20054524 Text en © 2023 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Zieliński, Grzegorz
Matysik-Woźniak, Anna
Baszczowski, Michał
Rapa, Maria
Ginszt, Michał
Szkutnik, Jacek
Rejdak, Robert
Gawda, Piotr
Exploratory Study on Central Sensitization and Bioelectrical Activity of the Selected Masticatory Muscles in Subjects with Myopia
title Exploratory Study on Central Sensitization and Bioelectrical Activity of the Selected Masticatory Muscles in Subjects with Myopia
title_full Exploratory Study on Central Sensitization and Bioelectrical Activity of the Selected Masticatory Muscles in Subjects with Myopia
title_fullStr Exploratory Study on Central Sensitization and Bioelectrical Activity of the Selected Masticatory Muscles in Subjects with Myopia
title_full_unstemmed Exploratory Study on Central Sensitization and Bioelectrical Activity of the Selected Masticatory Muscles in Subjects with Myopia
title_short Exploratory Study on Central Sensitization and Bioelectrical Activity of the Selected Masticatory Muscles in Subjects with Myopia
title_sort exploratory study on central sensitization and bioelectrical activity of the selected masticatory muscles in subjects with myopia
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10001754/
https://www.ncbi.nlm.nih.gov/pubmed/36901544
http://dx.doi.org/10.3390/ijerph20054524
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