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AlSahman L, AlBagieh H, AlSahman R. Is There a Relationship between Salivary Cortisol and Temporomandibular Disorder: A Systematic Review. Diagnostics (Basel) 2024; 14:1435. [PMID: 39001325 PMCID: PMC11241310 DOI: 10.3390/diagnostics14131435] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2024] [Revised: 06/29/2024] [Accepted: 06/30/2024] [Indexed: 07/16/2024] Open
Abstract
BACKGROUND This systematic review examines and evaluates the relationship between salivary cortisol levels and temporomandibular disorder (TMD) in young adult patients. METHOD Six databases-PubMed, Scopus, Web of Science, Google Scholar, ProQuest, and Cochrane Library-were utilized to screen eligible studies. A systematic search was performed based on PECO questions and eligibility criteria. The research question for this review was "Do salivary cortisol levels correlate with TMD in individuals aged 18-40?" The risk of bias for quality assessment was determined by the Cochrane tool. PRISMA guidelines were followed while performing this review. RESULT A total of fourteen studies were included in this review. Of these, eleven were observational studies (four cross-sectional and seven case-control), and three were randomized control trials. Eleven of the included studies presented a low to moderate risk in the qualitative synthesis. The total sample size of the included studies was 751 participants. The included studies suggest higher salivary cortisol levels in TMD patients than in healthy individuals. CONCLUSIONS The findings of this review indicate higher salivary cortisol levels in adult patients with TMD than in healthy controls. Thus, supportive psychological treatment and clinical modalities should be provided to patients with TMD. Moreover, higher-quality studies with low heterogeneity are required to support this finding.
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Affiliation(s)
- Lujain AlSahman
- Oral Medicine and Diagnostic Sciences Department, College of Dentistry, King Saud University Riyadh, Riyadh 57448, Saudi Arabia;
| | - Hamad AlBagieh
- Oral Medicine and Diagnostic Sciences Department, College of Dentistry, King Saud University Riyadh, Riyadh 57448, Saudi Arabia;
| | - Roba AlSahman
- Faculty of Dentistry, Royal College of Surgeons, D02YN77 Dublin, Ireland;
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Paz-Cortés MM, Martín-Vacas A, Mendoza PA, Rozalén M, Alvaredo MÁ. Analysis of the Effect of Exams on Perceived Stress and Temporomandibular Joint Status in Physiotherapy Students: A Pilot Study. MEDICINA (KAUNAS, LITHUANIA) 2024; 60:952. [PMID: 38929569 PMCID: PMC11206016 DOI: 10.3390/medicina60060952] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/03/2024] [Revised: 06/04/2024] [Accepted: 06/05/2024] [Indexed: 06/28/2024]
Abstract
Background and Objectives: Temporomandibular disorders or dysfunction (TMDs) encompass a range of complex conditions that impact the temporomandibular joint (TMJ), chewing muscles, teeth, and/or their supporting tissues. Stress is one of the most associated factors studied as a TMD predictor. The aim is to figure out the influence of stress on TMJ status and salivary cortisol in university students during and before exams. Materials and Methods: The study was non-experimental, employing a longitudinal, analytical, observational cohort design. The study population consisted of students enrolled in the physiotherapy degree program at the Alfonso X El Sabio University (Madrid, Spain). Data were collected during two distinct academic periods: the first period was characterized by low academic stress and no exams, and the second period coincided with the high academic stress of final course exams. The collected results included sociodemographic data, assessment of TMJ status (Fonseca Index), evaluation of muscle evaluation (masseter, upper trapezius, and sternocleidomastoid) using a MOXY Monitor (muscle oxygenation) and Neurotrac® (surface EMG, sEMG), assessment of perceived stress (PSS-14), and measurement of salivary cortisol (enzyme immunoassay with Elisa). The statistical analysis was conducted with a confidence level of 95% (p ≤ 0.05) and asymptotic or bilateral significance. Results: 70 students were analyzed during two different measurement periods. According to the Fonseca Index, initially, 37.14% of the analyzed students showed mild TMDs, 17.14% moderate TMDs, and 45.72% showed no TMDs. In general terms, stress increased with age and is related to female sex, maximum mouth opening decreased with age, oxygen saturation decreased with age and academic stress, and myoglobin concentration was related to age. Furthermore, muscle contraction decreased during higher academic stress and increased with age. For women, age was a risk factor for suffering from TMDs, and stress worsened the transition from having TMDs to having no TMDs in both sexes. Conclusions: Academic stress influences TMJ status and muscle outcomes such as oxygen saturation, myoglobin concentration, and muscle contraction, although more research is needed.
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Affiliation(s)
- Marta Macarena Paz-Cortés
- Faculty of Dentistry, Alfonso X El Sabio University, 28691 Villanueva de la Cañada, Spain; (M.M.P.-C.)
| | - Andrea Martín-Vacas
- Faculty of Dentistry, Alfonso X El Sabio University, 28691 Villanueva de la Cañada, Spain; (M.M.P.-C.)
| | - Pedro Antonio Mendoza
- Physiotherapy Department, Faculty of Health Sciences, Alfonso X El Sabio University, 28691 Villanueva de la Cañada, Spain; (P.A.M.); (M.R.)
| | - Manuel Rozalén
- Physiotherapy Department, Faculty of Health Sciences, Alfonso X El Sabio University, 28691 Villanueva de la Cañada, Spain; (P.A.M.); (M.R.)
| | - Miguel Ángel Alvaredo
- Physiotherapy Department, Faculty of Health Sciences, Alfonso X El Sabio University, 28691 Villanueva de la Cañada, Spain; (P.A.M.); (M.R.)
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3
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Al-Khotani A, Meisha DE, Al Sayegh S, Hedenberg-Magnusson B, Ernberg M, Christidis N. The Association Between Psychological Symptoms and Self-Reported Temporomandibular Disorders Pain Symptoms in Children and Adolescents. FRONTIERS IN ORAL HEALTH 2022; 2:675709. [PMID: 35048020 PMCID: PMC8757791 DOI: 10.3389/froh.2021.675709] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2021] [Accepted: 10/18/2021] [Indexed: 11/17/2022] Open
Abstract
Background: Several studies have reported an association between temporomandibular disorder pain (TMD-P) and emotional disorders in children and adolescents. However, no studies have reported if self-reported TMD-P in Saudi Arabia is associated with psychosocial symptoms. Therefore, the current study aimed to evaluate the association between self-reported TMD-P with depression, anxiety and somatic problems in children and adolescents in Saudi Arabia. The hypothesis was that there is an association between self-reported TMD-P and psychological symptoms among children and adolescents. Materials and Methods: The included participants were randomly selected boys and girls aged between 10 and 18 years, with a mean (SD) age of 14.0 (2.3) years. Out of 633 children and adolescents that were invited to participate, 509 voluntarily agreed to participate, and 466 completed all questionnaires. The questionnaires included items retrieved from the Youth Self Report (YSR) and Axis II of the Research Diagnostic Criteria for TMD (RDC/TMD) besides demographic data, medical history, and presence of oral parafunctions. To assess the presence of self-reported TMD-Pain, each participant was verbally asked two validated questions regarding the presence of TMD-P and dysfunction (2Q-TMD). Results: Self-reported TMD-P in children and adolescents was significantly associated with anxiety, depression, somatic symptoms, and social problems (P < 0.0001). Further, the frequencies of anxiety, depression, and somatic disorders were more evident among children and adolescents who suffered from TMD-P (P < 0.0001). The odds of reporting TMD-P in children and adolescents was 1.4 times for border line and clinical diagnosis scores for anxiety and withdrawal depression domains, and 2.6 times for the somatic symptoms' domains. However, in the multiple regression model after controlling for possible confounders, only somatic symptoms and social scores were significant. Moreover, self-reported TMD-P was twice as prevalent among girls compared to boys. Conclusion: This study reports a significant association between psychosocial burden and presence of self-reported TMD-Pain, with a stronger impact on girls than boys. There were significantly higher number of participants with self-reported TMD-P reporting a poor oral and general health. In addition, self-reported TMD-P was higher among those with borderline and clinically diagnosed anxiety/depression scores. Based on this finding, the current study supports that an early approach and recognition of children and adolescents with anxiety, depression, somatic symptoms, and TMD problems. This could result in a lesser burden for these children and adolescents both in regard to pain and psychosocial implications with increased quality of life.
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Affiliation(s)
- Amal Al-Khotani
- Dental Department, East Jeddah Hospital, Ministry of Health, Jeddah, Saudi Arabia.,Scandinavian Center for Orofacial Neurosciences (SCON), Huddinge, Sweden.,Division of Oral Diagnostics and Rehabilitation, Department of Dental Medicine, Karolinska Institutet, Huddinge, Sweden
| | - Dalia E Meisha
- Department of Dental Public Health, Faculty of Dentistry, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Samaa Al Sayegh
- Scandinavian Center for Orofacial Neurosciences (SCON), Huddinge, Sweden.,Division of Oral Diagnostics and Rehabilitation, Department of Dental Medicine, Karolinska Institutet, Huddinge, Sweden
| | - Britt Hedenberg-Magnusson
- Scandinavian Center for Orofacial Neurosciences (SCON), Huddinge, Sweden.,Department of Orofacial Pain and Jaw Function, Eastman Institutet, Folktandvården Stockholm AB, Stockholm, Sweden
| | - Malin Ernberg
- Scandinavian Center for Orofacial Neurosciences (SCON), Huddinge, Sweden.,Division of Oral Diagnostics and Rehabilitation, Department of Dental Medicine, Karolinska Institutet, Huddinge, Sweden
| | - Nikolaos Christidis
- Scandinavian Center for Orofacial Neurosciences (SCON), Huddinge, Sweden.,Division of Oral Diagnostics and Rehabilitation, Department of Dental Medicine, Karolinska Institutet, Huddinge, Sweden
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Jain A, Suprajith T, Wali A, Patil K, Mahale P, Niranjan V. Effect of temporomandibular disorders on cortisol concentration in the body and treatment with occlusal equilibrium. JOURNAL OF PHARMACY AND BIOALLIED SCIENCES 2022; 14:S483-S485. [PMID: 36110674 PMCID: PMC9469300 DOI: 10.4103/jpbs.jpbs_867_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2021] [Revised: 02/11/2022] [Accepted: 03/06/2022] [Indexed: 11/16/2022] Open
Abstract
Background: Temporomandibular disorders (TMDs) are a group of symptoms concerning the temporomandibular joints, masticatory muscles, and occlusion, which include pain, restricted mouth opening and movement, joint tenderness, and intermittent joint noises. Women are more likely to suffer from temporomandibular problems than men. Patients with TMDs show a wide range of behavioral and psychosocial symptoms, including increased stress, anxiety, sadness, and somatization. Materials and methods: The patient group in this case–control research comprised 60 patients from the Department of Prosthodontics at Shri Dharmasthala Manjunatheswara College of Dental Sciences in Dharwad. Female subjects aged between 33 and 45 years, who were educated, had two children, and were housewives were included in the study. Only 96 individuals of those screened met the inclusion criteria, and these 96 patients were given a hair cortisol test. After 1, 2, and 3 months, cortisol testing was performed. Results: There were no significant differences between the groups at the start of the study; but after 30 min of the modified trier test, there was a statistically significant main effect across groups, as well as a significant main effect of salivary cortisol over time. Conclusion: The etiopathogenesis of TMD is complicated by psychosocial stress. When compared to men, women have a higher risk of TMD.
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Venkatesh SB, Shetty SS, Kamath V. Prevalence of Temporomandibular Disorders and its Correlation with Stress and Salivary Cortisol Levels among Students. PESQUISA BRASILEIRA EM ODONTOPEDIATRIA E CLÍNICA INTEGRADA 2021. [DOI: 10.1590/pboci.2021.029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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Evaluation of Biofeedback Usefulness in Masticatory Muscle Activity Management-A Systematic Review. J Clin Med 2019; 8:jcm8060766. [PMID: 31151198 PMCID: PMC6616888 DOI: 10.3390/jcm8060766] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2019] [Revised: 05/22/2019] [Accepted: 05/25/2019] [Indexed: 12/14/2022] Open
Abstract
Temporomandibular disorders (TMD) have multifactorial and complex etiology. Regardless of their etiology, all those conditions may result in centrally mediated chronic muscle pain, myalgia, myofascial pain, myofibrotic contracture, myosistis, myospasm, headache and a variety of neck, shoulder, upper back and lower back pain. Biofeedback (BF) is one of methods that has been used for more than 50 years in rehabilitation to facilitate normal movement patterns after injuries. Some studies suggest that biofeedback may be an effective treatment option for patients with different muscle disorders. The aim of this study was to evaluate the efficiency of biofeedback in masticatory muscle activity management in the light of current medical literature. The authors followed the Preferred Reporting Items for Systematic Review and Meta-Analysis (PRISMA) guidelines for this systematic review. The authors searched the MEDLINE, Scopus, Web of Science, CINAHL databases to identify relevant publications. Finally 10 papers were included. Most of the selected studies showed a significant correlation between biofeedback usage and reduction of masticatory muscle activity. By analyzing qualified studies, it can be concluded that biofeedback can be an effective tool in masticatory muscle activity management.
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Temporomandibular Disorders Related to Stress and HPA-Axis Regulation. Pain Res Manag 2018; 2018:7020751. [PMID: 29854038 PMCID: PMC5954859 DOI: 10.1155/2018/7020751] [Citation(s) in RCA: 58] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2018] [Accepted: 04/15/2018] [Indexed: 02/06/2023]
Abstract
Temporomandibular disorders (TMDs) are characterized by pain and dysfunction in the masticatory apparatus and the temporomandibular joint (TMJ). Previous trauma, stress symptoms, psychosocial impairment, and catastrophizing have been related to TMD. To assess if the hypothalamic-pituitary-adrenal (HPA) axis is upregulated in TMD patients, we performed a cross-sectional study with saliva from 44 TMD patients and 44 healthy sex- and age-matched controls for cortisol (F) and cortisone (E) with liquid chromatography-tandem mass spectrometry. Furthermore, we calculated the F/E ratio for the evaluation of 11β-hydroxysteroid dehydrogenase activity. We also assessed anxiety/depression and pain catastrophizing scores from a questionnaire that participants completed prior to the examination. We found that F (P=0.01), E (P=0.04), the F/E ratio (P=0.002), and the sum of glucocorticoids (E + E) in saliva (P=0.02) were significantly higher in the TMD group. Anxiety/depression and catastrophizing scores were also significantly higher in the TMD group (P < 0.0001). Our findings indicate that patients with TMDs may have an upregulated HPA axis with higher F secretion from the adrenal cortex. Anxiety/depression and pain catastrophizing scores were significantly higher in the TMD group, and psychological factors may contribute to chronic upregulation of the HPA axis.
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Kobayashi FY, Gavião MBD, Marquezin MCS, Fonseca FLA, Montes ABM, Barbosa TDS, Castelo PM. Salivary stress biomarkers and anxiety symptoms in children with and without temporomandibular disorders. Braz Oral Res 2017; 31:e78. [PMID: 29019550 DOI: 10.1590/1807-3107bor-2017.vol31.0078] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2017] [Accepted: 07/27/2017] [Indexed: 12/24/2022] Open
Abstract
The etiology of temporomandibular disorders (TMD), which are considered as a heterogeneous group of psychophysiological disturbances, remains a controversial issue in clinical dentistry. This study aimed to evaluate whether the salivary alpha-amylase (sAA), cortisol levels, and anxiety symptoms differ between children with and without TMD. Initially, 316 young subjects were screened in public schools (nonreferred sample); 76 subjects aged 7-14 years were selected and comprised the TMD and control groups with 38 subjects each matched by sex, age, and the presence/absence of sleep bruxism. Four saliva samples were collected: upon waking, 30 min and 1 h after awakening (fasting), and at night (at 8 PM) on 2 alternate days to examine the diurnal profiles of cortisol and sAA. Anxiety symptoms were screened using the Multidimensional Anxiety Scale for Children (MASC-Brazilian version). Shapiro-Wilk test, Student's t-test/Mann-Whitney U test, and correlation tests were used for data analysis. No significant differences were observed in the salivary cortisol area under the curve (AUCG mean ± SD = 90.22 ± 63.36 × 94.21 ± 63.13 µg/dL/min) and sAA AUCG (mean ± SD = 2544.52 ± 2142.00 × 2054.03 ± 1046.89 U/mL/min) between the TMD and control groups, respectively (p > 0.05); however, the clinical groups differed in social anxiety domain (t = 3.759; CI = 2.609, 8.496), separation/panic (t = 2.243; CI = 0.309, 5.217), physical symptoms (U = 433.500), and MASC total score (t = -3.527; CI = -23.062, -6.412), with a power of the test >80% and large effect size (d = 0.80), with no significant correlation between the MASC total score, cortisol, and sAA levels. Although children with TMD scored higher in anxiety symptoms, no difference was observed in the salivary stress biomarkers between children with and without TMD.
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Affiliation(s)
- Fernanda Yukie Kobayashi
- Universidade de Campinas - Unicamp, Piracicaba Dental School, , Department of Pediatric Dentistry University of Campinas, Piracicaba, SP, Brazil
| | - Maria Beatriz Duarte Gavião
- Universidade de Campinas - Unicamp, Piracicaba Dental School, , Department of Pediatric Dentistry University of Campinas, Piracicaba, SP, Brazil
| | - Maria Carolina Salomé Marquezin
- Universidade de Campinas - Unicamp, Piracicaba Dental School, , Department of Pediatric Dentistry University of Campinas, Piracicaba, SP, Brazil
| | | | | | - Taís de Souza Barbosa
- Universidade Federal de Juiz de Fora - UFJF, Department of Odontology, Governador Valadares, MG, Brazil
| | - Paula Midori Castelo
- Universidade Federal de São Paulo - Unifesp, Department of Pharmaceutical Sciences, Diadema, SP, Brazil
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9
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Wieckiewicz M, Zietek M, Smardz J, Zenczak-Wieckiewicz D, Grychowska N. Mental Status as a Common Factor for Masticatory Muscle Pain: A Systematic Review. Front Psychol 2017; 8:646. [PMID: 28536539 PMCID: PMC5422479 DOI: 10.3389/fpsyg.2017.00646] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2016] [Accepted: 04/11/2017] [Indexed: 02/02/2023] Open
Abstract
Masticatory muscle pain (MMP) is the primary reason for chronic non-odontogenic orofacial pain in the human population. MMP has become a considerable social problem, which affects about 12-14% of the adult population and is 1.5-2 times more frequent in women than in men. This term defines a pain which has its origins in the masticatory muscles. Although MMP is typically felt in the face, jaws, and preauricular area, MMP can radiate to the ear, teeth, head, and neck. This systematic review explains the relationship between MMP and common mental states, such as anxiety, depression, mood and stress-related disorders, and is reported in accordance with PRISMA guidelines. We performed a search in the PubMed database for peer-reviewed articles published after November 1st 2006 in the context of MMP and mental states. According to the defined criteria, 38 studies were finally included into the systematic review, of which prospective cohort studies were found to be the most common. We investigated four primary outcomes (anxiety, depression, mood disorders, and stress-related disorders) and several secondary outcomes of search. Seventy-nine percent of studies concerned depression, 42% anxiety, 29% mood disorders, and 21% stress-related disorders. Most of the studies showed a relationship between MMP and alterations in mental status. Nonetheless, the researchers usually evidenced only the co-occurrence of psychiatric disorders and dysfunctions of the masticatory muscles among the group of patients, in large part in women. Moreover, some studies were marked with limited generalizability of the reported results, quality flaws and heterogeneity. In the light of the analyzed literature, the causal relationship between mental states and MMP is still not clearly established.
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Affiliation(s)
- Mieszko Wieckiewicz
- Department of Prosthetic Dentistry, Wroclaw Medical UniversityWroclaw, Poland
| | - Marek Zietek
- Department of Periodontology, Wroclaw Medical UniversityWroclaw, Poland
| | - Joanna Smardz
- Department of Prosthetic Dentistry, Wroclaw Medical UniversityWroclaw, Poland
| | | | - Natalia Grychowska
- Department of Prosthetic Dentistry, Wroclaw Medical UniversityWroclaw, Poland
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Jo KB, Lee YJ, Lee IG, Lee SC, Park JY, Ahn RS. Association of pain intensity, pain-related disability, and depression with hypothalamus-pituitary-adrenal axis function in female patients with chronic temporomandibular disorders. Psychoneuroendocrinology 2016; 69:106-15. [PMID: 27082645 DOI: 10.1016/j.psyneuen.2016.03.017] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/24/2015] [Revised: 03/30/2016] [Accepted: 03/30/2016] [Indexed: 10/22/2022]
Abstract
Patients with temporomandibular disorders (TMD) commonly experience myofascial and joint pain, pain-related disability, and other pain conditions including depression. The present study was carried out to explore the function of the hypothalamus-pituitary-adrenal (HPA) axis in relation to variables of the Research Diagnostic Criteria for Temporomandibular Disorders (RDC/TMD) Axis II and comorbid depression in female patients with TMD. Cortisol and dehydroepiandrosterone (DHEA) levels were determined in saliva samples that had been collected at various periods after waking (0, 30, and 60min) and at nighttime (2100-2200h) from 52 female patients with chronic TMD pain and age- and gender-matched controls (n=54, 20-40 years old). There were no significant differences in the levels and diurnal patterns of cortisol and DHEA secretion between groups of patients with TMD and controls. In patients, the cortisol awakening response (CAR) or diurnal cortisol rhythm were not associated with any variables of the RDC/TMD Axis II or the Beck Depression Inventory (BDI)-II total scores. However, the ratio of overall cortisol secretion within the first hour after waking (CARauc) to overall DHEA secretion during the post-waking period (Daucawk), defined as CARauc/Daucawk, was significantly associated with pain-related RDC/TMD variables (pain intensity and pain-related disability) and BDI-II total scores. Pain intensity and pain-related disability scores were also significantly associated with BDI-II total scores. These results indicated that an increase in molar cortisol/DHEA ratio due to the dissociation between cortisol and DHEA secretion was associated with pain intensity, pain-related disability, and depression in female patients with TMD.
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Affiliation(s)
- Kyung B Jo
- Graduate School of Integrative Medicine, CHA University, Seoul, Republic of Korea
| | - Young J Lee
- Graduate School of Integrative Medicine, CHA University, Seoul, Republic of Korea
| | - Il G Lee
- Department of Dental Surgery, The Armed Forces Dental Hospital, Seoul, Republic of Korea
| | - Sang C Lee
- Research Center for Chronic Pain and Integrative Medicine, College of Medicine, Seoul National University, Seoul, Republic of Korea
| | - Jai Y Park
- Department of Anesthesiology and Pain Medicine, The Armed Forces Capital Hospital, Seoul, Republic of Korea
| | - Ryun S Ahn
- Research Center for Chronic Pain and Integrative Medicine, College of Medicine, Seoul National University, Seoul, Republic of Korea.
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Salameh E, Alshaarani F, Hamed HA, Nassar JA. Investigation of the relationship between psychosocial stress and temporomandibular disorder in adults by measuring salivary cortisol concentration: A case-control study. J Indian Prosthodont Soc 2016; 15:148-52. [PMID: 26929502 PMCID: PMC4762310 DOI: 10.4103/0972-4052.158075] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Background/Purpose of the Study: Psychological factors, particularly psychosocial stress, have been implicated as risk indicators for temporomandibular disorder (TMD). The aim of this study was to assess any differences in salivary cortisol concentration, scores of perceived stress scale (PSS), and scores of depression and distress between TMD patients and matched controls. Materials and Methods: This case-control study comprised two groups; the patient group consisted of 60 patients attending the Department of Fixed Prosthodontics at the Faculty of Dentistry who met the inclusion criteria (42 females and 18 males aged 19–44), whereas the control group was selected to match the patient group in number, age and sex. Two questionnaires were used for stress assessment: The PSS 10 and the psychosocial measure of Research Diagnostic Criteria (RDC) for TMD axis II. Salivary cortisol levels were measured by a competitive immunoenzymatic colorimetric method. Data were analyzed using SPSS 17. Descriptive statistics, one-way ANOVA test, and independent t-test were used. Results: This study showed statistically significant differences between the patient group and the control group at the three measures of psychosocial stress (P < 0.05). Increased occurrence of this disorder in women has been observed. Conclusion: Psychosocial stress plays an important role in the etiopathogenesis of TMD. Women are at increased risk of TMD when compared to men. Sub-types TMD patients approximately have the same level of stress. Muscle disorders were the most common.
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Affiliation(s)
- Ebtisam Salameh
- Department of Prosthodontics, Faculty of Dentistry, Damascus University, Damascus, Syria
| | - Fandi Alshaarani
- Department of Prosthodontics, Faculty of Dentistry, Damascus University, Damascus, Syria
| | - Hussein Abou Hamed
- Department of Face and Oral Biology, Faculty of Dentistry, Damascus University, Damascus, Syria
| | - Jihad Abou Nassar
- Department of Prosthodontics, Faculty of Dentistry, Damascus University, Damascus, Syria
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Yang SE, Park YG, Han K, Min J, Kim S. Association between dental pain and depression in Korean adults using the Korean National Health and Nutrition Examination Survey. J Oral Rehabil 2015; 43:51-8. [DOI: 10.1111/joor.12343] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/05/2015] [Indexed: 11/29/2022]
Affiliation(s)
- S. E. Yang
- Department of Conservative Dentistry; Seoul St. Mary's Dental Hospital; College of Medicine; The Catholic University of Korea; Seoul Korea
| | - Y. G. Park
- Department of Biostatistics; College of Medicine; The Catholic University of Korea; Seoul Korea
| | - K. Han
- Department of Biostatistics; College of Medicine; The Catholic University of Korea; Seoul Korea
| | - J.A. Min
- Department of Psychiatry; Seoul St. Mary's Hospital; College of Medicine; The Catholic University of Korea; Seoul Korea
| | - S.Y. Kim
- Department of Conservative Dentistry; Seoul St. Mary's Dental Hospital; College of Medicine; The Catholic University of Korea; Seoul Korea
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13
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Monaco A, Cattaneo R, Mesin L, Ortu E, Giannoni M, Pietropaoli D. Dysregulation of the descending pain system in temporomandibular disorders revealed by low-frequency sensory transcutaneous electrical nerve stimulation: a pupillometric study. PLoS One 2015; 10:e0122826. [PMID: 25905862 PMCID: PMC4408101 DOI: 10.1371/journal.pone.0122826] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2014] [Accepted: 02/15/2015] [Indexed: 11/18/2022] Open
Abstract
Using computerized pupillometry, our previous research established that the autonomic nervous system (ANS) is dysregulated in patients suffering from temporomandibular disorders (TMDs), suggesting a potential role for ANS dysfunction in pain modulation and the etiology of TMD. However, pain modulation hypotheses for TMD are still lacking. The periaqueductal gray (PAG) is involved in the descending modulation of defensive behavior and pain through μ, κ, and δ opioid receptors. Transcutaneous electrical nerve stimulation (TENS) has been extensively used for pain relief, as low-frequency stimulation can activate µ receptors. Our aim was to use pupillometry to evaluate the effect of low-frequency TENS stimulation of μ receptors on opioid descending pathways in TMD patients. In accordance with the Research Diagnostic Criteria for TMD, 18 females with myogenous TMD and 18 matched-controls were enrolled. All subjects underwent subsequent pupillometric evaluations under dark and light conditions before, soon after (end of stimulation) and long after (recovery period) sensorial TENS. The overall statistics derived from the darkness condition revealed no significant differences in pupil size between cases and controls; indeed, TENS stimulation significantly reduced pupil size in both groups. Controls, but not TMD patients, displayed significant differences in pupil size before compared with after TENS. Under light conditions, TMD patients presented a smaller pupil size compared with controls; the pupil size was reduced only in the controls. Pupil size differences were found before and during TENS and before and after TENS in the controls only. Pupillometry revealed that stimulating the descending opioid pathway with low-frequency sensory TENS of the fifth and seventh pairs of cranial nerves affects the peripheral target. The TMD patients exhibited a different pattern of response to TENS stimulation compared with the controls, suggesting that impaired modulation of the descending pain system may be involved in TMD.
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Affiliation(s)
- Annalisa Monaco
- University of L’Aquila, Department of Life, Health and Environmental Sciences, Building Delta 6 Dental Unit, St Salvatore Hospital—Via Vetoio 67100 L’Aquila, Italy
| | - Ruggero Cattaneo
- University of L’Aquila, Department of Life, Health and Environmental Sciences, Building Delta 6 Dental Unit, St Salvatore Hospital—Via Vetoio 67100 L’Aquila, Italy
| | - Luca Mesin
- Department of Electronics and Telecommunications, Politecnico di Torino, Turin, Italy
| | - Eleonora Ortu
- University of L’Aquila, Department of Life, Health and Environmental Sciences, Building Delta 6 Dental Unit, St Salvatore Hospital—Via Vetoio 67100 L’Aquila, Italy
| | - Mario Giannoni
- University of L’Aquila, Department of Life, Health and Environmental Sciences, Building Delta 6 Dental Unit, St Salvatore Hospital—Via Vetoio 67100 L’Aquila, Italy
| | - Davide Pietropaoli
- University of L’Aquila, Department of Life, Health and Environmental Sciences, Building Delta 6 Dental Unit, St Salvatore Hospital—Via Vetoio 67100 L’Aquila, Italy
- * E-mail:
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Florakis A, Fotinea SE, Yapijakis C. Subconscious temporomandibular dysfunction therapy: A new therapeutic approach for temporomandibular disorders. World J Stomatol 2014; 3:10-18. [DOI: 10.5321/wjs.v3.i1.10] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2013] [Revised: 09/17/2013] [Accepted: 11/21/2013] [Indexed: 02/06/2023] Open
Abstract
AIM: To evaluate a new therapeutic approach that may permanently address excessive involuntary muscle activity which causes temporomandibular disorders (TMD).
METHODS: A cohort of 69 TMD patients (33 men and 36 women, age range 14-71 years) was treated with Subconscious Temporomandibular Dysfunction (STeDy) therapy. A thick awareness splint assisted patients to gradually recognize the interdependence between psychological pressure and subconscious muscle activity. The STeDy therapy lasted for one year and involved three stages: (1) data collection including medical history, clinical examination and psychological evaluation; (2) application of the awareness splint and consultation on a monthly basis; and (3) final evaluation.
RESULTS: About 10% of patients (3 men and 4 women) quit the STeDy therapy within the first 3-6 mo due to severe health problems or psychosocial reasons. Based on the absence of objective and subjective clinical symptoms as well as on radiographic findings, the temporomandibular dysfunction treatment was successful in all remaining 62 patients that completed the year-long therapy. Symptoms, including recurrent headache, morning fatigue, clicking sound or painful temporomandibular joint disorders, were eliminated in all patients within the first six months. By completion of the STeDy therapy, all patients had learned to recognize stressful conditions and cognitively avoided displaying excessive bruxism or other subconscious activity of the stomatognathic muscles. A follow-up after at least one year indicated the permanent nature of the cognitive treatment in all patients, illustrating the fact that subconscious muscle activity due to stress plays a principal role in the great majority of TMD, at least in adults.
CONCLUSION: The STeDy therapy successfully and permanently resolved TMD problems of all patients that completed the year-long treatment.
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Nadendla LK, Meduri V, Paramkusam G, Pachava KR. Evaluation of salivary cortisol and anxiety levels in myofascial pain dysfunction syndrome. Korean J Pain 2013; 27:30-4. [PMID: 24478898 PMCID: PMC3903798 DOI: 10.3344/kjp.2014.27.1.30] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2013] [Revised: 12/07/2013] [Accepted: 12/10/2013] [Indexed: 11/10/2022] Open
Abstract
Background Myofascial pain dysfunction syndrome (MPDS), otherwise called myofascial pain is one of the most common temporomandibular disorders, which in turn is the most common cause of orofacial pain of non-dental origin. Its etiology is multifactorial and still poorly understood. Psychological factors have been shown to play a role in the etiology. The aim of the study was to evaluate the association between anxiety and salivary cortisol levels in patients with myofascial pain. Methods Twenty patients suffering from myofascial pain were recruited as the study group. The same number of age and sex matched healthy individuals were taken as the control group. The salivary samples collected between 9-9:15 am from both groups were analyzed for cortisol levels with the competitive enzyme-linked immunosorbent assay method. Anxiety levels of 40 patients were measured using Hamilton's anxiety scale. Results The mean serum cortisol level of the MPDS group showed a highly significant difference (p < 0.001) from the controls. The mean anxiety scores of the MPDS group showed a highly significant difference (p < 0.001) from the controls. A positive correlation was found between anxiety and the salivary cortisol levels in MPDS patients. Conclusions These findings suggest that anxiety plays a vital role in the etio-pathogenesis of MPDS; thus, besides pharmacological treatment, psychological support is also needed.
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Affiliation(s)
- Lakshmi Kavitha Nadendla
- Department of Oral Medicine and Radiology, Kamineni Institute of Dental Sciences, Narketpally, India
| | - Venkateswarlu Meduri
- Department of Oral Medicine and Radiology, Kamineni Institute of Dental Sciences, Narketpally, India
| | - Geetha Paramkusam
- Department of Oral Medicine and Radiology, Kamineni Institute of Dental Sciences, Narketpally, India
| | - Koteswara Rao Pachava
- Department of Prosthodontics, Kamineni Institute of Dental Sciences, Narketpally, India
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Jasim H, Louca S, Christidis N, Ernberg M. Salivary cortisol and psychological factors in women with chronic and acute oro-facial pain. J Oral Rehabil 2013; 41:122-32. [PMID: 24313837 DOI: 10.1111/joor.12118] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/10/2013] [Indexed: 11/30/2022]
Abstract
The aim of this study was to compare the salivary cortisol level, pain intensity and psychological factors between patients with chronic and acute oro-facial pain (OP) and pain-free subjects. Twenty-seven females with chronic OP (a diagnosis of myofascial pain according to the Research Diagnostic Criteria for Temporomandibular Disorders with at least 6 months duration), 24 females with acute OP (<10 days duration) and 27 pain-free females participated. Morning saliva was collected from all participants for analyses of the cortisol level. The pain intensity was assessed on a 0-10 numeric rating scale. The participants were evaluated by the Symptom Checklist 90-revised for levels of depression and somatisation, and the Perceived Stress Scale. The cortisol levels among the three patient groups were similar with no significant group differences. The median (interquartile range) current pain level did not differ between chronic and acute OP and was, respectively, 5 (4) and 5 (3). Patients with chronic OP showed significantly higher scores for depression, somatisation and perceived stress compared with patients with acute OP (Ps < 0.001), but there were no significant differences between acute OP and controls. To conclude, there were no differences in cortisol level between groups, despite significant higher levels of depression, somatisation and perceived stress in patients with chronic OP. This shows that psychological distress has a more important role in chronic than in acute OP. However, the relation between pain, adreno-cortical activity and psychological distress is complex and warrants further investigation.
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Affiliation(s)
- H Jasim
- Section of Orofacial Pain and Jaw Function, Department of Dental Medicine, Karolinska Institutet, Huddinge, Sweden
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KIM SE, CHANG L. Overlap between functional GI disorders and other functional syndromes: what are the underlying mechanisms? Neurogastroenterol Motil 2012; 24:895-913. [PMID: 22863120 PMCID: PMC3812246 DOI: 10.1111/j.1365-2982.2012.01993.x] [Citation(s) in RCA: 94] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND Irritable bowel syndrome and other gastrointestinal (GI) and non-GI disorders such as functional dyspepsia, fibromyalgia, temporomandibular joint disorder, interstitial cystitis/painful bladder syndrome, and chronic fatigue syndrome are known as functional pain syndromes. They commonly coexist within the same individual. The pathophysiologic mechanisms of these disorders are not well understood, but it has been hypothesized that they share a common pathogenesis. PURPOSE The objective of this review is to discuss the proposed pathophysiologic mechanisms, which have been similarly studied in these conditions. These mechanisms include enhanced pain perception, altered regional brain activation, infectious etiologies, dysregulations in immune and neuroendocrine function, and genetic susceptibility. Studies suggest that these functional disorders are multifactorial, but factors which increase the vulnerability of developing these conditions are shared.
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Affiliation(s)
- S. E. KIM
- Oppenheimer Family Center of Neurobiology of Stress, Los Angeles, CA, USA
,Department of Medicine, Greater Los Angeles Veterans Administration Medical Center, Los Angeles, CA, USA
| | - L. CHANG
- Oppenheimer Family Center of Neurobiology of Stress, Los Angeles, CA, USA
,Department of Medicine, David Geffen School of Medicine at UCLA, Los Angeles, CA, USA
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Repeated muscle injury as a presumptive trigger for chronic masticatory muscle pain. PAIN RESEARCH AND TREATMENT 2011; 2011:647967. [PMID: 22110928 PMCID: PMC3195998 DOI: 10.1155/2011/647967] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/31/2011] [Accepted: 04/14/2011] [Indexed: 12/13/2022]
Abstract
skeletal muscles sustain a significant loss of maximal contractile force after injury, but terminally damaged fibers can eventually be replaced by the growth of new muscle (regeneration), with full restoration of contractile force over time. After a second injury, limb muscles exhibit a smaller reduction in maximal force and reduced inflammation compared with that after the initial injury (i.e., repeated bout effect). In contrast, masticatory muscles exhibit diminished regeneration and persistent fibrosis, after a single injury; following a second injury, plasma extravasation is greater than after a single injury and maximal force is decreased more than after the initial injury. Thus, masticatory muscles do not exhibit a repeated bout effect and are instead increasingly damaged by repeated injury. We propose that the impaired ability of masticatory muscles to regenerate contributes to chronic muscle pain by leading to an accumulation of tissue damage, fibrosis, and a persistent elevation and prolonged membrane translocation of nociceptive channels such as P2X(3) as well as enhanced expression of neuropeptides including CGRP within primary afferent neurons. These transformations prime primary afferent neurons for enhanced responsiveness upon subsequent injury thus triggering and/or exacerbating chronic muscle pain.
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