Effects of Facial Muscles Exercise on Mental Health: A Systematic Review

Mental disorders are increasing worldwide. Previous research has reported an association between mental health and facial expressions. Face-to-face communication, specifically, is majorly affected when wearing face masks for a long time because of the COVID-19 pandemic. However, there have been no s...

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Autores principales: Rumiko Okamoto, Toshie Manabe, Katsuyoshi Mizukami
Formato: article
Lenguaje:EN
Publicado: MDPI AG 2021
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Acceso en línea:https://doaj.org/article/510a47ec48364abaadd272f4b0458574
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spelling oai:doaj.org-article:510a47ec48364abaadd272f4b04585742021-11-25T17:52:05ZEffects of Facial Muscles Exercise on Mental Health: A Systematic Review10.3390/ijerph1822122161660-46011661-7827https://doaj.org/article/510a47ec48364abaadd272f4b04585742021-11-01T00:00:00Zhttps://www.mdpi.com/1660-4601/18/22/12216https://doaj.org/toc/1661-7827https://doaj.org/toc/1660-4601Mental disorders are increasing worldwide. Previous research has reported an association between mental health and facial expressions. Face-to-face communication, specifically, is majorly affected when wearing face masks for a long time because of the COVID-19 pandemic. However, there have been no systematic reviews of facial muscles exercise intervention studies for mental health. Thus, evidence of their effect on mental health is unclear. This review aimed to evaluate the current evidence of the effectiveness of voluntary facial muscles exercise to improve some parameters of mental health. We implemented a systematic review of experimental studies (published between 2007 and 2018, 10 years before we decided to start this review). Of the 61,096 references screened, seven studies reported that facial muscles exercise may help to improve some parameters of mental health. Moreover, the study quality was assessed, and we extracted sub outcomes for mental health. Non-coherent results of seven experimental studies were included in this review. Voluntary facial muscles exercise may help improve depressive symptoms, mood, and reduce the level of chronic stress. However, due to the low quality of analyzed studies, further studies are needed to confirm the mental health benefits of a facial muscles exercise program.Rumiko OkamotoToshie ManabeKatsuyoshi MizukamiMDPI AGarticlefacial expressionfacial musclesself-caremental healthdepressionMedicineRENInternational Journal of Environmental Research and Public Health, Vol 18, Iss 12216, p 12216 (2021)
institution DOAJ
collection DOAJ
language EN
topic facial expression
facial muscles
self-care
mental health
depression
Medicine
R
spellingShingle facial expression
facial muscles
self-care
mental health
depression
Medicine
R
Rumiko Okamoto
Toshie Manabe
Katsuyoshi Mizukami
Effects of Facial Muscles Exercise on Mental Health: A Systematic Review
description Mental disorders are increasing worldwide. Previous research has reported an association between mental health and facial expressions. Face-to-face communication, specifically, is majorly affected when wearing face masks for a long time because of the COVID-19 pandemic. However, there have been no systematic reviews of facial muscles exercise intervention studies for mental health. Thus, evidence of their effect on mental health is unclear. This review aimed to evaluate the current evidence of the effectiveness of voluntary facial muscles exercise to improve some parameters of mental health. We implemented a systematic review of experimental studies (published between 2007 and 2018, 10 years before we decided to start this review). Of the 61,096 references screened, seven studies reported that facial muscles exercise may help to improve some parameters of mental health. Moreover, the study quality was assessed, and we extracted sub outcomes for mental health. Non-coherent results of seven experimental studies were included in this review. Voluntary facial muscles exercise may help improve depressive symptoms, mood, and reduce the level of chronic stress. However, due to the low quality of analyzed studies, further studies are needed to confirm the mental health benefits of a facial muscles exercise program.
format article
author Rumiko Okamoto
Toshie Manabe
Katsuyoshi Mizukami
author_facet Rumiko Okamoto
Toshie Manabe
Katsuyoshi Mizukami
author_sort Rumiko Okamoto
title Effects of Facial Muscles Exercise on Mental Health: A Systematic Review
title_short Effects of Facial Muscles Exercise on Mental Health: A Systematic Review
title_full Effects of Facial Muscles Exercise on Mental Health: A Systematic Review
title_fullStr Effects of Facial Muscles Exercise on Mental Health: A Systematic Review
title_full_unstemmed Effects of Facial Muscles Exercise on Mental Health: A Systematic Review
title_sort effects of facial muscles exercise on mental health: a systematic review
publisher MDPI AG
publishDate 2021
url https://doaj.org/article/510a47ec48364abaadd272f4b0458574
work_keys_str_mv AT rumikookamoto effectsoffacialmusclesexerciseonmentalhealthasystematicreview
AT toshiemanabe effectsoffacialmusclesexerciseonmentalhealthasystematicreview
AT katsuyoshimizukami effectsoffacialmusclesexerciseonmentalhealthasystematicreview
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